earliest known list: october 24, 2012 - http://web.archive.org/web/20200422213115/https://archive.froast.io/forum/80741795

dec 2012 - http://web.archive.org/web/20200422213325/https://archive.froast.io/forum/84724147
jan 2013 - http://web.archive.org/web/20200422213426/https://archive.froast.io/forum/87009862
feb 2013 - http://web.archive.org/web/20200422213454/https://archive.froast.io/forum/89321468
mar 2013 - http://web.archive.org/web/20200422213528/https://archive.froast.io/forum/91838629
apr 2013 - http://web.archive.org/web/20200422213548/https://archive.froast.io/forum/94890625
may 2013 - http://web.archive.org/web/20200422213611/https://archive.froast.io/forum/99294983
jun 2013 - http://web.archive.org/web/20200422213631/https://archive.froast.io/forum/103049497
jul 2013 - http://web.archive.org/web/20200422213709/https://archive.froast.io/forum/106001365
aug 2013 - http://web.archive.org/web/20200422213746/https://archive.froast.io/forum/109860250
sep 2013 - http://web.archive.org/web/20200422213818/https://archive.froast.io/forum/112855511
oct 2013 - http://web.archive.org/web/20200422213837/https://archive.froast.io/forum/115100978
nov 2013 - http://web.archive.org/web/20200422213909/https://archive.froast.io/forum/117609043
dec 2013 - http://web.archive.org/web/20200422214009/https://archive.froast.io/forum/119493465
jan 2014 - http://web.archive.org/web/20200422214033/https://archive.froast.io/forum/123859235
feb 2014 - http://web.archive.org/web/20200422214439/https://archive.froast.io/forum/126083796
mar 2014 - http://web.archive.org/web/20200422214517/https://archive.froast.io/forum/128605184
apr 2014 - http://web.archive.org/web/20200422214546/https://archive.froast.io/forum/129669386
may 2014 - http://web.archive.org/web/20200422214619/https://archive.froast.io/forum/132982965
jun 2014 - http://web.archive.org/web/20200422214929/https://archive.froast.io/forum/138364768
jul 2014 - http://web.archive.org/web/20200422214953/https://archive.froast.io/forum/142179718
aug 2014 - http://web.archive.org/web/20200422215022/https://archive.froast.io/forum/144627688
sep 2014 - http://web.archive.org/web/20200422215114/https://pastebin.com/pryyrAZW
oct 2014 - http://web.archive.org/web/20200422215149/https://docs.google.com/document/d/1geVFjhXI4FxG3e8s5-o00K4DgMLvZhoD3eJGHCfmR6A/edit
nov 2014 - http://web.archive.org/web/20200422215149/https://docs.google.com/document/d/1geVFjhXI4FxG3e8s5-o00K4DgMLvZhoD3eJGHCfmR6A/edit
dec 2014 - http://web.archive.org/web/20200422215149/https://docs.google.com/document/d/1geVFjhXI4FxG3e8s5-o00K4DgMLvZhoD3eJGHCfmR6A/edit
jan 2015 - http://web.archive.org/web/20200422215149/https://docs.google.com/document/d/1geVFjhXI4FxG3e8s5-o00K4DgMLvZhoD3eJGHCfmR6A/edit
feb 2015 - http://web.archive.org/web/20150215032437/http://rbxlim.com/u/ROBLOX
mar 2015 - http://web.archive.org/web/20150313234505/http://rbxlim.com:80/u/roblox#lv
apr 2015 - completed (sources below)
may 2015 - http://web.archive.org/web/20200422215444/https://archive.froast.io/forum/162720207 (wardudeweather's comment)
jun 2015 - http://web.archive.org/web/20200422215510/https://archive.froast.io/forum/165352572 (altered: some of squidr, flonk's corrections) / EERIE: http://web.archive.org/web/20200422215601/https://archive.froast.io/forum/165290206 / MM: http://web.archive.org/web/20200422215804/https://archive.froast.io/forum/164099783)
jul 2015 - http://web.archive.org/web/20200422215915/https://archive.froast.io/forum/169340432
aug 2015 - http://web.archive.org/save/https://archive.froast.io/forum/169610069#169611870 (wardudeweather's comment) / EMP: http://web.archive.org/web/20200422220008/https://archive.froast.io/forum/169595891 / LOTF: http://web.archive.org/web/20200422220033/https://archive.froast.io/forum/169839228 / DC, FRIG, INF, EST: http://web.archive.org/web/20200422220123/https://archive.froast.io/forum/169611446
sep 2015 - http://web.archive.org/web/20200422220147/https://archive.froast.io/forum/172972188
oct 2015 - http://web.archive.org/web/20200422220220/https://archive.froast.io/forum/176156901
nov 2015 - http://web.archive.org/web/20200422220306/https://archive.froast.io/forum/178533548
dec 2015 - http://web.archive.org/web/20200422220351/https://archive.froast.io/forum/179626219
jan 2016 - http://web.archive.org/web/20200422220421/https://archive.froast.io/forum/181648010 (WWC: http://web.archive.org/web/20200422220441/https://archive.froast.io/forum/184319118)
feb 2016 - http://web.archive.org/web/20200422220555/https://archive.froast.io/forum/183414706 (WWC: http://web.archive.org/web/20200422220626/https://archive.froast.io/forum/182728738)
mar 2016 - completed (sources below)
apr 2016 - http://web.archive.org/web/20200422220739/https://archive.froast.io/forum/186778290 (with Centurians's corrections)
may 2016 - http://web.archive.org/web/20200422220802/https://archive.froast.io/forum/189541769
jun 2016 - http://web.archive.org/web/20200422220831/https://archive.froast.io/forum/190911075 (with ItemKing's corrections) (unused: http://web.archive.org/web/20200422220857/https://archive.froast.io/forum/190461171 / RT: http://web.archive.org/web/20200422220950/https://archive.froast.io/forum/192365661)
jul 2016 - http://web.archive.org/web/20200422221032/https://archive.froast.io/forum/194110000 (altered)
aug 2016 - http://web.archive.org/web/20200422221102/https://archive.froast.io/forum/195505264
sep 2016 - http://web.archive.org/web/20200422221126/https://archive.froast.io/forum/198787995 (TGC: http://web.archive.org/web/20200422221211/https://archive.froast.io/forum/199162403/2)
oct 2016 - completed (sources below)
nov 2016 - http://web.archive.org/web/20200422221239/https://archive.froast.io/forum/201434415 (TGC: http://web.archive.org/web/20200422221315/https://archive.froast.io/forum/201545812 / WWC: http://web.archive.org/web/20200422221343/https://archive.froast.io/forum/199652406 / http://web.archive.org/web/20200422221414/https://archive.froast.io/forum/200313048 / http://web.archive.org/web/20200422221512/https://archive.froast.io/forum/200633212)
dec 2016 - http://web.archive.org/web/20200422221552/https://pastebin.com/h6NH3Jd9
jan 2017 - https://web.archive.org/web/20170129160841/https://rbx.rocks/s/ROBLOX
feb 2017 - completed (sources below)
mar 2017 - completed (sources below)
apr 2017 - http://web.archive.org/web/20200422221629/https://archive.froast.io/forum/215549253 (MBSTF: http://web.archive.org/web/20200422221653/https://archive.froast.io/forum/215279342 , http://web.archive.org/web/20200422221731/https://archive.froast.io/forum/215210410 , http://web.archive.org/web/20200422221753/https://archive.froast.io/forum/215448202 / BLING: http://web.archive.org/web/20200422221830/https://archive.froast.io/forum/215048523)
may 2017 - http://web.archive.org/web/20170528091958/https://rbx.rocks/limiteds
jun 2017 - http://web.archive.org/web/20170621211903/http://rbx.trade/p/roblox (yes.. i know.. but as far as i'm aware they just nicked jun 2017 rocks values)
jul 2017 - http://web.archive.org/web/20170715103429/http://www.rbx.rocks/limiteds
aug 2017 - completed (sources below)
sep 2017 - http://web.archive.org/web/20170915090536/http://www.rbx.rocks:80/limiteds
oct 2017 - http://web.archive.org/web/20171008102430/https://rbx.rocks/limiteds / honourable: http://web.archive.org/web/20200422221921/https://archive.froast.io/forum/226374283
nov 2017 - http://web.archive.org/web/20171115042808/http://www.rbx.rocks:80/limiteds
dec 2017 - http://web.archive.org/web/20200422222009/https://docs.google.com/document/d/1sBy9BebEcXYzrffTb6yaeLIzcq_vtx2k1bJ1Lw8RjOg/edit (modified / BLING: http://web.archive.org/web/20200422222109/https://www.rolimons.com/player/9900156 (from the graph))
jan 2018 - https://web.archive.org/web/20180314033239/http://www.rbx.rocks:80/s/ROBLOX (mar 2018 snapshot -> glitched to show jan 2018)
feb 2018 - http://web.archive.org/web/20180224211347/http://www.rbx.rocks:80/limiteds
mar 2018 - http://web.archive.org/web/20180314034628/http://www.rbx.rocks/s/Linkmon99 + (estimated missing items)
apr 2018 - http://web.archive.org/web/20200422222213/https://www.rolimons.com/recent (last 11 pages w/o projecteds)
may 2018 - http://web.archive.org/web/20180531043251/https://www.rolimons.com/itemtable
jun 2018 - rolimons graph
jul 2018 - rolimons graph
aug 2018 - rolimons graph
sep 2018 - rolimons graph
oct 2018 - rolimons graph
nov 2018 - rolimons graph
dec 2018 - rolimons graph
jan 2019 - rolimons graph
feb 2019 - rolimons graph
mar 2019 - rolimons graph
apr 2019 - rolimons graph
may 2019 - rolimons graph
jun 2019 - rolimons graph
jul 2019 - rolimons graph
aug 2019 - rolimons graph
sep 2019 - rolimons graph
oct 2019 - rolimons graph
nov 2019 - rolimons graph
dec 2019 - rolimons graph
jan 2020 - rolimons graph
feb 2020 - rolimons graph
mar 2020 - rolimons graph
apr 2020 - rolimons graph
may 2020 - rolimons graph

apr 2015
laotf - http://web.archive.org/web/20200422222522/https://archive.froast.io/forum/159779489
wwc, rs, dotf, pstf, sql, ic, rstf, rt, dh, rg, mbstf, tmh, gr, bling, bbr - http://web.archive.org/web/20200422222548/https://archive.froast.io/forum/159332138
euro - http://web.archive.org/web/20200422222632/https://archive.froast.io/forum/160106187
ds - http://web.archive.org/web/20200422222708/https://archive.froast.io/forum/159991848
astra - http://web.archive.org/web/20200422222735/https://archive.froast.io/forum/159626006/2
emp, frig, inf, eerie - http://web.archive.org/web/20200422222828/https://archive.froast.io/forum/160101042
lotf - http://web.archive.org/web/20200422222853/https://archive.froast.io/forum/158593371

may 2015
laotf - http://web.archive.org/web/20200422222917/https://archive.froast.io/forum/161970967

mar 2016
dc, lotf, astra, est, laotf, rs - http://web.archive.org/web/20200422222943/https://archive.froast.io/forum/185283952
http://web.archive.org/web/20200422223101/https://archive.froast.io/forum/186332223
http://web.archive.org/web/20200422223121/https://archive.froast.io/forum/186331370
http://web.archive.org/web/20200422223146/https://archive.froast.io/forum/186321610
aotf - http://web.archive.org/web/20200422223212/https://archive.froast.io/forum/184962352
dotf - http://web.archive.org/web/20200422223252/https://archive.froast.io/forum/185471903
mm - http://web.archive.org/web/20200422223319/https://archive.froast.io/forum/186324877

oct 2016
emp, frig, inf, dc, astra, wwc, rs - http://web.archive.org/web/20200422223343/https://archive.froast.io/forum/199652406
lotf - http://web.archive.org/web/20200422223442/https://archive.froast.io/forum/200013246
pstf, rstf, euro, gstf, messor, ic, (bv), mbstf - http://web.archive.org/web/20200422223510/https://archive.froast.io/forum/199814373
aotf, dotf - http://web.archive.org/web/20200422223558/https://archive.froast.io/forum/200488330
laotf - http://web.archive.org/web/20200422223630/https://archive.froast.io/forum/199846906
aotf - http://web.archive.org/web/20200422223659/https://archive.froast.io/forum/209836354
dh, sql - http://web.archive.org/web/20200422223724/https://archive.froast.io/forum/200086644
tstf - http://web.archive.org/web/20200422223808/https://archive.froast.io/forum/199619859
bling - http://web.archive.org/web/20200422223830/https://archive.froast.io/forum/199662965
eerie - http://web.archive.org/web/20200422223852/https://archive.froast.io/forum/200582590
gr - http://web.archive.org/web/20200422223916/https://archive.froast.io/forum/199991747 / http://web.archive.org/web/20200422223938/https://archive.froast.io/forum/200181782
mm - http://web.archive.org/web/20200422224001/https://archive.froast.io/forum/200719371 / http://web.archive.org/web/20200422224059/https://archive.froast.io/forum/200685372
rg - http://web.archive.org/web/20200422224121/https://archive.froast.io/forum/199390182 / http://web.archive.org/web/20200422224147/https://archive.froast.io/forum/200146201 / http://web.archive.org/web/20200422224235/https://archive.froast.io/forum/200335791 / http://web.archive.org/web/20200422224302/https://archive.froast.io/forum/199568259 / http://web.archive.org/web/20200422224331/https://archive.froast.io/forum/200674306

feb 2017
emp, frig, inf, messor, rstf, mbstf, pstf, gstf - http://web.archive.org/web/20200422224418/https://archive.froast.io/forum/210439674 (multiple people's input)
altered - lotf, rs, eerie - http://web.archive.org/web/20200422224441/https://archive.froast.io/forum/210208969
est - http://web.archive.org/web/20200422224505/https://archive.froast.io/forum/209329168
bling - http://web.archive.org/web/20200422224536/https://archive.froast.io/forum/209316203 , http://web.archive.org/web/20200422224630/https://archive.froast.io/forum/209851082
starry - http://web.archive.org/web/20200422224656/https://archive.froast.io/forum/211787701 (rocks said 575)
bv - http://web.archive.org/web/20200422224720/https://archive.froast.io/forum/210442960
aa - http://web.archive.org/web/20200422224743/https://archive.froast.io/forum/209314623
eerie - http://web.archive.org/web/20200422224808/https://archive.froast.io/forum/208924649 , http://web.archive.org/web/20200422224833/https://archive.froast.io/forum/208724472 , http://web.archive.org/web/20200422224854/https://archive.froast.io/forum/209272544 , http://web.archive.org/web/20200422224923/https://archive.froast.io/forum/209547757 , http://web.archive.org/web/20200422224754/https://archive.froast.io/forum/209314623
wwc - https://www.youtube.com/watch?v=xQ0W3pWGNjo
tgc - http://web.archive.org/web/20200422225227/https://archive.froast.io/forum/209786691
dotf - http://web.archive.org/web/20200422225312/https://archive.froast.io/forum/210970235
laotf - http://web.archive.org/web/20200422225413/https://archive.froast.io/forum/209358705
euro - http://web.archive.org/web/20200422225451/https://archive.froast.io/forum/209312113
gr - http://web.archive.org/web/20200422225511/https://archive.froast.io/forum/209134493
dc - http://web.archive.org/web/20200422225536/https://archive.froast.io/forum/209178445 / http://web.archive.org/web/20200422225600/https://archive.froast.io/forum/209911975 / http://web.archive.org/web/20200422225626/https://archive.froast.io/forum/212358532
rg - http://web.archive.org/web/20200422225656/https://archive.froast.io/forum/210194160
sql - http://web.archive.org/web/20200422225719/https://archive.froast.io/forum/209339819
mm - http://web.archive.org/web/20200422225743/https://archive.froast.io/forum/209549047 / http://web.archive.org/web/20200422225817/https://archive.froast.io/forum/210447766

mar 2017
est - http://web.archive.org/web/20200422225847/https://archive.froast.io/forum/211603889
emp - http://web.archive.org/web/20200422225909/https://archive.froast.io/forum/212853697
emp, frig, inf, astra - http://web.archive.org/web/20200422225951/https://archive.froast.io/forum/211744109 (stenrus' comment)
dc, laotf, lotf, rs, rstf, pstf, eerie, euro, gstf, messor, rg, mbstf, wwc, est - http://web.archive.org/web/20200422230014/https://archive.froast.io/forum/210974811 (mindlessderp, ijava's comments)
dotf - http://web.archive.org/web/20200422230108/https://archive.froast.io/forum/212296843
bling - http://web.archive.org/web/20200422230151/https://archive.froast.io/forum/212347912 , http://web.archive.org/web/20200422230239/https://archive.froast.io/forum/212720758
starry - most likely 575k
sql - http://web.archive.org/web/20200422230311/https://archive.froast.io/forum/212370739 , http://web.archive.org/web/20200422230345/https://archive.froast.io/forum/212200149
bv - http://web.archive.org/web/20200422230434/https://archive.froast.io/forum/209775314
aa - http://web.archive.org/web/20200422230538/https://archive.froast.io/forum/212156104
eerie - http://web.archive.org/web/20200422230603/https://archive.froast.io/forum/212940165 , http://web.archive.org/web/20200422230655/https://archive.froast.io/forum/212098952, http://web.archive.org/web/20200422230725/https://archive.froast.io/forum/212598046
aotf - http://web.archive.org/web/20200422230759/https://archive.froast.io/forum/212013167 / http://web.archive.org/web/20200422230820/https://archive.froast.io/forum/212488142 / http://web.archive.org/web/20200422230842/https://archive.froast.io/forum/216448400
da - http://web.archive.org/web/20200422230908/https://archive.froast.io/forum/211525818
dh - http://web.archive.org/web/20200422231003/https://archive.froast.io/forum/212359327 / http://web.archive.org/web/20200422231028/https://archive.froast.io/forum/211841334
gr - http://web.archive.org/web/20200422231013/https://archive.froast.io/forum/212359327
bling - http://web.archive.org/web/20200422231133/https://archive.froast.io/forum/212715733 / http://web.archive.org/web/20200422231237/https://archive.froast.io/forum/211484144
dotf - http://web.archive.org/web/20200422231320/https://archive.froast.io/forum/211664872 / http://web.archive.org/web/20200422231354/https://archive.froast.io/forum/212231384
laotf - http://web.archive.org/web/20200422231414/https://archive.froast.io/forum/212117614
mm - http://web.archive.org/web/20200422231519/https://archive.froast.io/forum/212114376 / http://web.archive.org/web/20200422231540/https://archive.froast.io/forum/211931191
da - http://web.archive.org/web/20200422231600/https://archive.froast.io/forum/211017371

apr 2017
aotf - http://web.archive.org/web/20200422231625/https://archive.froast.io/forum/213894651 / http://web.archive.org/web/20200422230851/https://archive.froast.io/forum/216448400
eerie - http://web.archive.org/web/20200422231720/https://archive.froast.io/forum/210384799 / http://web.archive.org/web/20200422231752/https://archive.froast.io/forum/210922149 / http://web.archive.org/web/20200422231827/https://archive.froast.io/forum/210922261 / http://web.archive.org/web/20200422231854/https://archive.froast.io/forum/210928309
dh - http://web.archive.org/web/20200422231917/https://archive.froast.io/forum/209243958

aug 2017
euro - http://web.archive.org/web/20200422231940/https://archive.froast.io/forum/224175530
aotf - http://web.archive.org/web/20200422232000/https://archive.froast.io/forum/224092976 / http://web.archive.org/web/20200422231949/https://archive.froast.io/forum/224175530 / http://web.archive.org/web/20200422232042/https://archive.froast.io/forum/223178224
laotf, eerie, tgc, da, bling - http://web.archive.org/web/20200422232052/https://archive.froast.io/forum/223178224
rstf - http://web.archive.org/web/20200422232130/https://archive.froast.io/forum/223875156
pstf - http://web.archive.org/web/20200422232200/https://archive.froast.io/forum/222872379
dotf - http://web.archive.org/web/20200422232237/https://archive.froast.io/forum/223171380 / http://web.archive.org/web/20200422232302/https://archive.froast.io/forum/223511950 / http://web.archive.org/web/20200422232329/https://archive.froast.io/forum/223457110 / http://web.archive.org/web/20200422232355/https://archive.froast.io/forum/223241886
mbstf - http://web.archive.org/web/20200422232415/https://archive.froast.io/forum/223074355 / http://web.archive.org/web/20200422232439/https://archive.froast.io/forum/223107199
gstf - http://web.archive.org/web/20200422232502/https://archive.froast.io/forum/223039455
aur - http://web.archive.org/web/20200422232525/https://archive.froast.io/forum/223571040
rex - http://web.archive.org/web/20200422232549/https://archive.froast.io/forum/223957240
messor - http://web.archive.org/web/20200422232612/https://archive.froast.io/forum/223573298 / http://web.archive.org/web/20200422232637/https://archive.froast.io/forum/223618930 / http://web.archive.org/web/20200422232700/https://archive.froast.io/forum/223654986
bv - http://web.archive.org/web/20200422223152/https://archive.froast.io/forum/222967185 / http://web.archive.org/web/20200422223446/https://archive.froast.io/forum/222931472 / http://web.archive.org/web/20200422223254/https://archive.froast.io/forum/222983371