Marketplace Sales:

https://marketplace.tf/items/tf2/30570;5;u3009

$9, September 29th, October 1st, & October 25th

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

$1.88, September 29th

$1.87, October 1st

$1.89, October 25th

9/1.88 = 4.787, rounds to 4.8 keys

9/1.87 = 4.813, rounds to 4.8 keys

9/1.89 = 4.762, rounds to 4.75 keys

Other Sales:

#1

https://backpack.tf/profiles/76561199526364138#!/compare/1726617600/1726790400

https://backpack.tf/profiles/76561199059800460#!/compare/1726617600/1726704000

https://backpack.tf/item/14679620515

Untraceable/Bulk

#2

https://backpack.tf/profiles/76561198079502047#!/compare/1729900800/1729987200

https://backpack.tf/profiles/76561198841279602#!/compare/1729900800/1729987200

https://backpack.tf/item/12381671058

3 keys + some metal match. No doubt there was more involved that went towards the strange festive eyelander

#3

https://backpack.tf/profiles/76561198822437278#!/compare/1712534400/1729728000

https://backpack.tf/profiles/76561199682532848#!/compare/1729728000/1734307200

https://backpack.tf/item/4135147663

Untraceable, buyer is most likely a scammer.

#4

https://backpack.tf/profiles/76561199682532848#!/compare/1729728000/1734307200

https://backpack.tf/profiles/76561199026390261#!/compare/1729641600/1729728000

https://backpack.tf/item/4135147663

Same potential scammer involved, untraceable again.

#5

https://backpack.tf/profiles/76561199026390261#!/compare/1729641600/1729728000

https://backpack.tf/profiles/76561198271937889#!/compare/1723075200/1733788800

https://backpack.tf/item/4135147663

Untraceable

#6

https://backpack.tf/profiles/76561199690903521#!/compare/1729555200/1731369600

https://backpack.tf/profiles/76561199262191942#!/compare/1729555200/1731196800

https://backpack.tf/item/3271290685

Untraceable, seems to involve some bot services I haven’t seen frequently

https://backpack.tf/item/11979520081 - marketplace

https://backpack.tf/item/11087101454 - marketplace

Sellers:

https://i.imgur.com/4pGdKEZ.png

https://backpack.tf/item/12381671058 - ~5.95 keys

https://backpack.tf/item/3270915184 - 7 keys

https://backpack.tf/item/3354840245 - ~9.3 keys

Sales at:

4.75 (marketplace)

4.8 (2x, marketplace)

Taking 4.75-4.8 keys