Sale #1

https://marketplace.tf/items/tf2/31591;5;u403

mp.tf sale on 2/21/26

$29.99 / $1.88 = 15.95

Rounding to 16

Sale #2

https://marketplace.tf/items/tf2/31591;5;u403

https://backpack.tf/item/16729729448

mp.tf sale on 3/3/26

$26.35 / $1.92 = 13.72

Rounding to 14

Sale #3

https://marketplace.tf/items/tf2/31591;5;u403

mp.tf sale on 3/11/26

$26.59 / $1.89 = 14.07

Rounding to 14

Sale #4

https://marketplace.tf/items/tf2/31591;5;u403

mp.tf sale on 4/29/26

$24.47 / $1.97 = 12.42

Rounding to 12

Sale #5

https://backpack.tf/item/16646262633

10 keys 0.11 ref

https://backpack.tf/profiles/76561199564942025#!/compare/1772064000/1772150400 (ID: 16764688219)

https://backpack.tf/profiles/76561199400963431#!/compare/1770336000/1772150400

Rounding to 10

Sale #6

https://backpack.tf/item/16646262633

?

https://backpack.tf/profiles/76561199026390261#!/compare/1772064000/1772150400

Sale #7

https://backpack.tf/item/16646262633

Bulk sale

https://backpack.tf/profiles/76561199026390261#!/compare/1774828800/1774915200

Sale #8

https://backpack.tf/item/16636024558

7 keys 1.33 ref

https://backpack.tf/profiles/76561198014250683#!/compare/1772928000/1773100800

https://backpack.tf/profiles/76561198349848918#!/compare/1773014400/1773100800

Rounding to 7

Current sellers:

$24.72 on mp.tf (3x)

13.9 keys on bp.tf (2x)

14.92 keys on bp.tf

Sales: 16, 14, 14, 12, 10, 7

Final price: 10 - 14