Sale #1

https://backpack.tf/item/14601893929

Bulk sale

https://backpack.tf/profiles/76561198120672630#!/compare/1748476800/1748563200

Sale #2

https://backpack.tf/item/14461427797

24 keys 34.44 ref

Seller: https://backpack.tf/profiles/76561198088878793#!/compare/1742083200/1742169600(ID: 15552469297)

Buyer: https://backpack.tf/profiles/76561199193412191#!/compare/1741996800/1742083200

Keys were more expensive at the time (~72 ref) so this should round down

Rounding to 24

Sale #3

https://backpack.tf/item/12136571662

21 keys 14 ref

Seller: https://backpack.tf/profiles/76561198206054941#!/compare/1648771200/1746748800 (ID: 15720076513)

Buyer: https://backpack.tf/profiles/76561199072654974#!/compare/1746662400/1746748800

Rounding to 21

Sale #4

https://backpack.tf/item/11777404278

Untraceable

https://backpack.tf/profiles/76561199057187154#!/compare/1748304000/1748390400

Current sellers:

$102.47 on SCM

24.01 keys on bp.tf

25.45 keys on bp.tf

31.10 keys on bp.tf

21 keys 26.22 ref on STN

Sales: 21

Final price: 21