Sold with 7.33 ref for 3 keys

https://backpack.tf/profiles/76561198316831771#!/compare/1761609600/1761696000

https://backpack.tf/profiles/76561199510832794#!/compare/1761609600/1761696000

https://backpack.tf/item/9552498145

= 2.85 keys

Marketplace Sales:

https://marketplace.tf/items/tf2/31161;5;u3121

$6.99, August 15th

Couldn’t find history.

https://marketplace.tf/items/tf2/5021;6 - keys were $1.81

6.99/1.81 = 3.862, rounds to 3.85 keys

Other Sales:

#1

https://backpack.tf/profiles/76561199283171519#!/compare/1754524800/1755820800

https://backpack.tf/profiles/76561199072654974#!/compare/1755648000/1755734400

https://backpack.tf/item/9552498145

Untraceable

#2

https://backpack.tf/profiles/76561199072654974#!/compare/1758672000/1758758400

https://backpack.tf/profiles/76561198316831771#!/compare/1758672000/1758758400

https://backpack.tf/item/9552498145

Untraceable

#3

https://backpack.tf/profiles/76561199176959513#!/compare/1759708800/1759795200

https://backpack.tf/profiles/76561199059160806#!/compare/1759708800/1759795200

https://backpack.tf/item/13350496434

1 key + negligible metal matches.

Scammed/fenced prior.

https://backpack.tf/item/12640534277 - scammed/mannco

https://backpack.tf/item/10999452421 - tradebacks/transfers, or otherwise unusable

Sellers:

https://i.imgur.com/0snRqra.png

https://backpack.tf/item/13350496434 - ~4.55 keys

Sales at:

2.85

3.85 (marketplace)

Taking 2.85-3.85 keys.