Pumpkin Party Hollowed Helm

[b][u]Item 1[/b][/u]
https://backpack.tf/item/10371805670

[b]Sale #1[/b]
Only one key traces when using IDs from the unusual, untraceable and incomplete-
Seller: https://backpack.tf/profiles/76561198107625559#!/compare/1692662400/1694649600
Buyer: https://backpack.tf/profiles/76561197991526675#!/compare/1692489600/1694044800

[b][u]Item 2[/b][/u]
https://backpack.tf/item/9502013070

[b]Sale #2[/b]
Transferred with a bunch of items for something? Untraceable-
Seller: https://backpack.tf/profiles/76561199120664696#!/compare/1673913600/1690070400
Buyer: https://backpack.tf/profiles/76561198140316312#!/compare/1690502400/1690588800

[b]Sale #3[/b]
Untraceable?-
Seller: https://backpack.tf/profiles/76561198140316312#!/compare/1690934400/1691020800
Buyer: https://backpack.tf/profiles/76561198045293487#!/compare/1686700800/1693872000

[b][u]Item 3[/b][/u]
https://backpack.tf/item/9402373546

[b]Sale #4[/b]
Sold for 24 keys (ID "13556583429" of the unusual matches)-
Seller: https://backpack.tf/profiles/76561198090078603#!/compare/1695254400/1696377600
Buyer: https://backpack.tf/profiles/76561198062503031#!/compare/1694649600/1696291200

[b][u]Item 4[/b][/u]
https://backpack.tf/item/9369473994

[b]Sale #5[/b]
Untraceable?-
Seller: https://backpack.tf/profiles/76561198333873398#!/compare/1672704000/1697414400
Buyer: https://backpack.tf/profiles/76561199526851168#!/compare/1697500800/1697587200

[b][u]Item 5[/b][/u]
https://backpack.tf/item/9325208073

[b]Sale #6[/b]
Traded for a Gourdian Angel A Handsome Handy Thing? This is probably incomplete given that the Handy Thing is worth max 9 keys which is below buyers at 17 for the Helm-
Seller: https://backpack.tf/profiles/76561198188093413#!/compare/1695081600/1695254400
Buyer: https://backpack.tf/profiles/76561198078456508#!/compare/1694995200/1695254400

[b][u]Item 6[/b][/u]
https://backpack.tf/item/9323433187

[b]Sale #7[/b]
Sold for a Sakura Smoke Bomb Airdog (given that the price for the Airdog would be 17.5 which is .5 above buyers I'm more inclined to exclude this from both)-
Seller: https://backpack.tf/profiles/76561198078807914#!/compare/1690675200/1692230400
Buyer: https://backpack.tf/profiles/76561199087630611#!/compare/1690848000/1691107200

[b]Sale #8[/b]
Sold for 21 keys (ID "13359769959" of the unusual matches)-
Seller: https://backpack.tf/profiles/76561199087630611#!/compare/1691107200/1691539200
Buyer: https://backpack.tf/profiles/76561198026105896#!/compare/1651795200/1693785600

[b][u]Item 7[/b][/u]
https://backpack.tf/item/9311574851

[b]Sale #9[/b]
Untraceable-
Seller: https://backpack.tf/profiles/76561198026659536#!/compare/1689811200/1690502400
Buyer: https://backpack.tf/profiles/76561199245733895#!/compare/1691712000/1692144000

[b]Sale #10[/b]
Untraceable-
Seller: https://backpack.tf/profiles/76561199245733895#!/compare/1692316800/1692403200
Buyer: https://backpack.tf/profiles/76561198309709356#!/compare/1692144000/1692576000

[b]Sale #11[/b]
Sold for 23 keys-
Seller: https://backpack.tf/profiles/76561198309709356#!/compare/1695081600/1695168000
Buyer: https://backpack.tf/profiles/76561198065206206#!/compare/1695168000/1695254400

[b][u]Item 8[/b][/u]
https://backpack.tf/item/9291392669

[b]Sale #12[/b]
ID "13325847653" of the unusual traces to 12 keys, given that this is way below buyers I'll call this incomplete-
Seller: https://backpack.tf/profiles/76561198054945991#!/compare/1690675200/1690934400
Buyer: https://backpack.tf/profiles/76561198039595893#!/compare/1690675200/1691107200

[b][u]Item 9[/b][/u]
https://backpack.tf/item/9289899280

[b]Sale #13[/b]
Untraceable?-
Seller: https://backpack.tf/profiles/76561198188093413#!/compare/1697414400/1697500800
Buyer: https://backpack.tf/profiles/76561199527348562#!/compare/1697500800/1697587200

[b][u]Marketplace.tf Sales[/b][/u]
https://marketplace.tf/items/tf2/31128;5;u163

[b]MP.TF Sale #1[/b]
Sold for $59.99 on August 7, 2023
Average Key Price @ $2ish
59.99/2 = 29.99ish keys
Unknown History

[b]MP.TF Sale #2[/b]
Sold for $59.99 on August 19, 2023
Average Key Price @ $2.01ish
59.99/2.01 = 29.84ish keys
Unknown History

[b]MP.TF Sale #3[/b]
Sold for $59.99 on August 24, 2023
Average Key Price @ $1.99ish
59.99/1.99 = 30.14ish keys
Unknown History

[b]Sales @ 18, 21, 23, 24, 30, 30, 30

Taking 21-30 here[/b]