Sale #1

https://marketplace.tf/items/tf2/30767;5;u259

https://backpack.tf/item/12295408972

Marketplace.tf sale on 5/03/25

$34.19 / $1.91 (median value at the time) = 17.9

Rounding to 18

Sale #2

https://backpack.tf/item/12295408972

25 keys 46.11 ref

Seller: https://backpack.tf/profiles/76561198319114954#!/compare/1743638400/1743724800 (ID: 15604901029)

Buyer: https://backpack.tf/profiles/76561199581722058#!/compare/1743552000/1743724800

Rounding to 26

Sale #3

https://backpack.tf/item/12181796349

Bulk for a strange kritzkrieg

Seller: https://backpack.tf/profiles/76561198038555382#!/compare/1741219200/1741305600

Buyer: https://backpack.tf/profiles/76561197967159739#!/compare/1741132800/1741305600

Sale #4

https://backpack.tf/item/12181521342

Untraceable

https://backpack.tf/profiles/76561197972510204#!/compare/1742774400/1742860800

Sale #5

https://backpack.tf/item/12181521342

Untraceable

https://backpack.tf/profiles/76561198063640894#!/compare/1742860800/1742860800/nearest

Sale #6

https://backpack.tf/item/12181521342

Untraceable

https://backpack.tf/profiles/76561199193412191#!/compare/1746403200/1746489600

Current sellers:

18 keys on bp.tf

25 keys on bp.tf

28 keys on bp.tf

Sales: 18, 26

Has been unsold at 18 for over 2 months now, so 26 should be an outlier.

Final price: 18