History 1: https://backpack.tf/item/8777683889

First 2 sales look like a scam since the user involved is trade banned with a wiped username

Dumped to Quicksell.Store:

https://backpack.tf/profiles/76561199199784454#!/compare/1631232000/1631318400

https://backpack.tf/profiles/76561199111073161#!/compare/1631145600/1631232000

Bulk:

https://backpack.tf/profiles/76561199111073161#!/compare/1631491200/1631577600

https://backpack.tf/profiles/76561199069390820#!/compare/1630800000/1631577600

Dumped to Quicksell.Store:

https://backpack.tf/profiles/76561199069390820#!/compare/1631664000/1632096000

https://backpack.tf/profiles/76561198850274253#!/compare/1632009600/1632096000

21 keys 49 ref (in buyer's compare):

https://backpack.tf/profiles/76561198850274253#!/compare/1632182400/1632268800

https://backpack.tf/profiles/76561198033030586#!/compare/1632182400/1632268800

https://gladiator.tf/listings/6148993077b511ca62778004

Rounding to 22

History 2: https://backpack.tf/item/8956983947

Untraceable:

https://backpack.tf/profiles/76561198850178158#!/compare/1627430400/1627516800

https://backpack.tf/profiles/76561198880290150#!/compare/1626739200/1627516800

Sold to a bot, 15 keys and 2 scrap match:

https://backpack.tf/profiles/76561198880290150#!/compare/1631318400/1631577600

https://backpack.tf/profiles/76561199059160806#!/compare/1631318400/1631404800

last 2 sales are tradebacks

History 3: https://backpack.tf/item/9538917883

20 keys:

https://backpack.tf/profiles/76561199101508611#!/compare/1628208000/1628294400

https://backpack.tf/profiles/76561198315840554#!/compare/1628208000/1628294400

Untraceable:

https://backpack.tf/profiles/76561198315840554#!/compare/1628294400/1628553600

https://backpack.tf/profiles/76561198416395887#!/compare/1628294400/1628726400

Untraceable:

https://backpack.tf/profiles/76561198416395887#!/compare/1628294400/1628726400

https://backpack.tf/profiles/76561199113807382#!/compare/1628035200/1628294400

Untraceable:

https://backpack.tf/profiles/76561199113807382#!/compare/1628380800/1628726400

https://backpack.tf/profiles/76561198068219260#!/compare/1628640000/1628726400

Untraceable:

https://backpack.tf/profiles/76561198068219260#!/compare/1628208000/1628640000

https://backpack.tf/profiles/76561199068665221#!/compare/1628467200/1628640000

Untraceable:

https://backpack.tf/profiles/76561199068665221#!/compare/1628467200/1628640000

https://backpack.tf/profiles/76561198195734346#!/compare/1628553600/1628640000

listed on mptf at ~22 keys

History 4: https://backpack.tf/item/1973263406

Tradebacks

History 5: https://backpack.tf/item/2466634889

most likely the August 10 mp sale

https://marketplace.tf/items/tf2/463;5;u3053

$39.99/1.81=22.09 ~22 keys

$39.99/1.84=21.73 ~22 keys

Taking 20-22 keys here