History 1: https://backpack.tf/item/9429312759

Tradebacks

Sold for 10 keys:

https://backpack.tf/profiles/76561199103818277#!/compare/1615507200/1615593600

https://backpack.tf/profiles/76561198068748638#!/compare/1573344000/1615680000

History 2: https://backpack.tf/item/9405105163

Sold for 11 keys:

https://backpack.tf/profiles/76561199102199351#!/compare/1612310400/1612396800

https://backpack.tf/profiles/76561198156255538#!/compare/1612310400/1612396800

Listed on Marketplace.tf

History 3: https://backpack.tf/item/9382584924

Seller listed on their bot

Looks like 7 keys:

https://backpack.tf/profiles/76561199102199351#!/compare/1617494400/1617580800

https://backpack.tf/profiles/76561198256958117#!/compare/1617235200/1617580800

Dumped to a bot:

https://backpack.tf/profiles/76561198256958117#!/compare/1617235200/1617580800

https://backpack.tf/profiles/76561199103818277#!/compare/1617494400/1617580800

History 4: https://backpack.tf/item/9356048129

Untraceable, nothing matches:

https://backpack.tf/profiles/76561199102199351#!/compare/1613692800/1613865600

https://backpack.tf/profiles/76561198225796692#!/compare/1613692800/1613779200

Untraceable, nothing matches:

https://backpack.tf/profiles/76561198225796692#!/compare/1613865600/1613952000

https://backpack.tf/profiles/76561198120774019#!/compare/1613779200/1614038400

6 keys:

https://backpack.tf/profiles/76561198120774019#!/compare/1614297600/1614384000

https://backpack.tf/profiles/76561197963500354#!/compare/1614297600/1614384000

10 keys and some ref matches in buyer's compare, ~10 keys:

https://backpack.tf/profiles/76561197963500354#!/compare/1614470400/1614556800

https://backpack.tf/profiles/76561197987868166#!/compare/1613347200/1614556800

Untraceable:

https://backpack.tf/profiles/76561197987868166#!/compare/1614556800/1614643200

https://backpack.tf/profiles/76561198994742089#!/compare/1614384000/1614556800

Untraceable:

https://backpack.tf/profiles/76561198994742089#!/compare/1614643200/1614729600

https://backpack.tf/profiles/76561198080179568#!/compare/1614643200/1614729600

Sold on Marketplace.tf: https://marketplace.tf/items/tf2/30767;5;u163

March 4: $25.99/2.18=11.92 ~12 keys, no buyout but there were lower sellers at the time of the sale https://gladiator.tf/listings/60412daf5fd7be309a326edd

History 5: https://backpack.tf/item/9347522538

Part of a tradeback:

https://backpack.tf/profiles/76561198117632385#!/compare/1613692800/1614038400

Added Apotheosis Taunt: The Russian Arms Race, Shimmering Lights Taunt: Disco Fever, AWPer Hand and 103 ref for the Kill-a-Watt Cotton Head, better used on the Cotton Head:

https://backpack.tf/profiles/76561198348959432#!/compare/1614038400/1614124800

https://backpack.tf/profiles/76561198205214165#!/compare/1613779200/1614124800

Sold to a bot:

https://backpack.tf/profiles/76561198205214165#!/compare/1614556800/1614643200

https://backpack.tf/profiles/76561198453530349#!/compare/1614470400/1614556800

Sold for 10 keys:

https://backpack.tf/profiles/76561198453530349#!/compare/1614729600/1614816000

https://backpack.tf/profiles/76561198144625077#!/compare/1614816000/1615075200

Sold to a bot again:

https://backpack.tf/profiles/76561198144625077#!/compare/1615161600/1615420800

https://backpack.tf/profiles/76561199102199351#!/compare/1615334400/1615420800

Listed on Mannco.Store

History 6: https://backpack.tf/item/9334583664

Sold for 10 keys:

https://backpack.tf/profiles/76561198043458554#!/compare/1611360000/1611446400

https://backpack.tf/profiles/76561197963500354#!/compare/1611360000/1611446400

Other trades look like tradebacks

Unsolds:

12 keys, less than a day old https://backpack.tf/item/9382584924

12.23 keys, ~a day https://backpack.tf/item/9334583664

Marketplace.tf at ~16 keys https://marketplace.tf/items/tf2/30767;5;u163 (34.99/2.17=16.12 keys)

Mannco.Store at ~16 keys https://mannco.store/item/25452 (29.99/1.9=15.78 keys)

Sales at 6, 7, 10, 10, 10, 10, 11, 12

Buyers up to 7.88 keys with a buyer at 8.5, 6-7 looks low. 12 looks out of place given there were lower sellers when it happened, it's also Marketplace.tf

Calling 12 high and 6-7 low, going with 10-11 here, full pure too ;)