Well here you go

Item 1:

https://backpack.tf/item/1239992785

Sale 1:

https://backpack.tf/profiles/76561198244962432#!/compare/1724284800/1724371200

https://backpack.tf/profiles/76561198171628947#!/compare/1724284800/1724371200

Cashout - Unusable.

Sale 2:

https://backpack.tf/profiles/76561198211674749#!/compare/1724976000/1725148800

https://backpack.tf/profiles/76561198244962432#!/compare/1725062400/1725148800

https://imgur.com/a/03GXJAT

Sold for 48 keys pure + Hellish Inferno Taunt: Flippin' Awesome (27.5) + Snowfall Taunt: The Boston Boarder (6) + a Strange Smissmas Camo War Paint (Minimal Wear) (5) + a Mutated Milk (3) = 89.5 keys, rounding to 90.

Item was not listed, so no buyout to potentially cap at.

Sellers:

https://imgur.com/a/xl1oRr3

-No sellers

-1x buyer @ 52 keys.

Snowfall Taunt: The Boston Boarder Mini:

Item 1:

https://backpack.tf/item/10930084736

Sale 1:

https://backpack.tf/profiles/76561198066243501#!/compare/1721952000/1722038400

https://backpack.tf/profiles/76561198211674749#!/compare/1721952000/1722038400

Bulk for Time Warp HKC. Unusable.

Item 2:

https://backpack.tf/item/12543244007

Sale 2:

https://backpack.tf/profiles/76561198314165907#!/compare/1722902400/1722988800

https://backpack.tf/profiles/76561199110809353#!/compare/1722902400/1722988800

Looks like a weird bulk sale with a Nether Wisps Taunt: The Skating Scorcher + a Strange Prehistoric Pullover to a bot account for a Fireflies Firestalker (10.5). Unusable.

No other copies have moved recently.

https://imgur.com/a/cy8xD61

-1x seller @ 12 keys.

-2x buyers @ 6.38 keys.

Calling it 6 keys due to buyers.

Strange Smissmas Camo War Paint (Minimal Wear) Mini:

https://steamcommunity.com/market/listings/440/Strange%20Smissmas%20Camo%20War%20Paint%20%28Minimal%20Wear%29

https://imgur.com/a/Ir2BSsU

1x SCM sale on 08/02/2024 for $10.92 USD. Only recent sale. Buyers @ $11.00 USD.

https://steamcommunity.com/market/listings/440/Mann%20Co.%20Supply%20Crate%20Key

Keys average $2.23 on 08/02/2024 on the SCM.

10.92/2.23 = ~4.89 keys, rounding to 5 keys.

Calling it 5 keys.

No other copies have any recent sales.

Rolling with 90 keys flat.