Dead Presidents Plug-In Prospector

[b]Item 1[/b]
https://backpack.tf/item/7955878989
[u]Sale 1[/u]
Shuffled between trading sites, untrace

[b]Item 2[/b]
https://backpack.tf/item/3436532332
[u]Sale 2[/u]
Sold to scrap, excluding

[u]Sale 3[/u]
Shuffled between scrap auctions, excluding

[u]Sale 4[/u]
https://backpack.tf/profiles/76561198796479421#!/compare/1590019200/1591142400
https://backpack.tf/profiles/76561198931095630#!/compare/1591056000/1591142400
The 16 ref matches up

[u]Sale 5[/u]
https://backpack.tf/profiles/76561198931095630#!/compare/1591056000/1591142400
https://backpack.tf/profiles/76561198201660341#!/compare/1591142400/1591228800
Sold for Strange Cool Cat Cardigan, 2 keys, Schadenfreude and 74 ref
https://bot.tf/stats/listings/YD1E9JQ5 - lowest seller at the end of 02/06/20 - 4 keys
https://bot.tf/stats/listings/Y79NZ5DL - lowest seller at the end of 02/06/20 - 1 key 43.22 ref, comes to 1.8 keys
https://bot.tf/stats/listings/4EPX08Q2 - keys were 54 ref
74 ref comes to 1.37 keys
Sold for 4 + 2 + 1.8 + 1.37 = 9.17 keys

[b]Item 3[/b]
https://backpack.tf/item/1991019811
[u]Sale 6[/u]
Bought off mp, listing later

[u]Sale 7[/u]
Shuffled between qs.store bots, excluding

[b]Marketplace sales[/b]
https://marketplace.tf/items/tf2/30031;5;u60
May 11th - $13.99 / $1.90 = 7.36 keys
May 14th - $13.99 / $1.90 = 7.36 keys
May 18th - $14.14 / $1.89 = 7.48 keys
June 2nd - $14 / $1.94 = 7.22 keys

[u]Sales[/u]
9, 7.5, 7.5, 7.5, 7

[b]Current Listings[/b]
https://prnt.sc/tg3bs8
Unsold at 7.26 keys for a month

Taking 7 - 7.5 keys