Sale 1:

Sold for 24 keys

https://backpack.tf/profiles/76561199084784906#!/compare/1750636800/1750723200 - Near ID: 15867416940

https://backpack.tf/profiles/76561198850176432#!/compare/1750723200/1750982400

https://backpack.tf/item/14017446502

= 24 keys

Sale 2:

Sold for 24 keys

https://backpack.tf/profiles/76561198113956770#!/compare/1747267200/1747785600

https://backpack.tf/profiles/76561198081047903#!/compare/1747699200/1747958400

https://backpack.tf/item/13976145499

= 24 keys

Sale 3:

Sold for 21 keys

https://backpack.tf/profiles/76561198101703396#!/compare/1748995200/1749168000

https://backpack.tf/profiles/76561199014821490#!/compare/1749081600/1749168000

https://backpack.tf/item/13885103515

= 21 keys

Other Sales:

#1

https://backpack.tf/profiles/76561199006272610#!/compare/1751500800/1754352000

https://backpack.tf/profiles/76561199059800460#!/compare/1753315200/1753401600

https://backpack.tf/item/15888082926

Untraceable, metal matches

#2

https://backpack.tf/profiles/76561199059800460#!/compare/1754179200/1754265600

https://backpack.tf/profiles/76561198409353939#!/compare/1751846400/1754438400

https://backpack.tf/item/15888082926

Untraceable

#3

https://backpack.tf/profiles/76561199112747154#!/compare/1749945600/1751500800

https://backpack.tf/profiles/76561198850121720#!/compare/1750032000/1750118400

https://backpack.tf/item/15333007295

Untraceable/Bulk

#4

https://backpack.tf/profiles/76561198166606734#!/compare/1747612800/1748131200

https://backpack.tf/profiles/76561199110809353#!/compare/1747699200/1747785600

https://backpack.tf/item/15130999388

Bulk for Purple Energy German Gonzila

#5

https://backpack.tf/profiles/76561199110809353#!/compare/1747958400/1748044800

https://backpack.tf/profiles/76561198082943599#!/compare/1720137600/1751414400

https://backpack.tf/item/15130999388

Untraceable

https://backpack.tf/item/13918936964 - mannco

Marketplace Sales:

https://marketplace.tf/items/tf2/31432;5;u318

$59.99, June 28th

With a marketplace seller much cheaper + 2 classifieds sellers also much cheaper, I’ll be excluding this one. Couldn’t find the history either.

Sellers:

https://i.imgur.com/EjqHSlA.png

https://backpack.tf/item/14186964808 - 23 keys/$42.49

https://backpack.tf/item/15333007295 - ~23.5 keys

https://backpack.tf/item/15369042544 - marketplace

https://backpack.tf/item/15121566794 - marketplace

https://backpack.tf/item/14363921190 - marketplace

https://backpack.tf/item/14472504718 - marketplace

Sales at:

21

24 (2x)

2 sales at 24, not going to exclude them due to the sellers for slightly cheaper.

Taking 21-24 keys.