Some dude tried to shark me with this lmao

Sale 1:

https://marketplace.tf/items/tf2/31197;5;u182 - Sold on July 24 for $140 = 77 keys.

Calling this sale an outlier due to this seller at 50 keys, unsold for 20+ days - https://imgur.com/a/ipCfC8m

Sale 2:

https://backpack.tf/profiles/76561198352254754#!/compare/1629158400/1629244800 - Sold for 21 keys and 11 ref. Rounding to 21

Sale 3:

https://backpack.tf/profiles/76561198349848918#!/compare/1628726400/1628899200 - Untraceable/histories don't match

Sale 4:

https://backpack.tf/profiles/76561199064630127#!/compare/1627257600/1627516800

https://backpack.tf/profiles/76561198123914391#!/compare/1626912000/1627430400 - Untraceable

Sale 5:

https://backpack.tf/profiles/76561198008883658#!/compare/1625875200/1626048000 - Sold for 22 keys

Sale 6:

https://backpack.tf/profiles/76561198177872379#!/compare/1625529600/1625616000

https://backpack.tf/profiles/76561197993925328#!/compare/1625529600/1625616000 - Untraceable/SCM sale

Going with 21-22