Item 1

https://backpack.tf/item/14057395879

Sale 1

https://backpack.tf/profiles/76561198315201002#!/compare/1705622400/1706054400

https://backpack.tf/profiles/76561198118546703#!/compare/1670976000/1706140800

No clue

Item 2

https://backpack.tf/item/13357337336

Sale 2

https://backpack.tf/profiles/76561198311498888#!/compare/1703635200/1703721600

https://backpack.tf/profiles/76561198056657724#!/compare/1703721600/1703808000

~22 keys?

Item 3

https://backpack.tf/item/13294686915

Sale 3

https://backpack.tf/profiles/76561198874905974#!/compare/1707696000/1707782400

https://backpack.tf/profiles/76561198285371555#!/compare/1707609600/1707782400

Bulk for a Scorching Flames Towering Pile of Presents

I'll cover mp sales at the end...

Item 4

https://backpack.tf/item/13275018044

Sale 4

https://backpack.tf/profiles/76561198155229347#!/compare/1704758400/1705017600

https://backpack.tf/profiles/76561198382324417#!/compare/1705449600/1706400000

No clue

Item 5

https://backpack.tf/item/13247671565

Covering at the end...

Item 6

https://backpack.tf/item/13240446584

Sale 5

https://backpack.tf/profiles/76561198244962432#!/compare/1702080000/1702166400

https://backpack.tf/profiles/76561198056328245#!/compare/1702080000/1702166400

Likely 26 keys

Mp.tf

https://marketplace.tf/items/tf2/31371;5;u287

$59.95 / $1.73 = ~35 keys (Dec 13)

$55.90 / $1.69 = ~33 keys (Jan 18)

Total Sales

22, 26, 33, 35

https://imgur.com/a/GGRzoRY

Mp sales are too high

I'll go with 22 - 26 keys c:

Unsolds:

https://backpack.tf/item/13310893823 - 29

https://backpack.tf/item/13324039481 - 29

https://backpack.tf/item/13598736494- $55.90

https://backpack.tf/item/13327822658 - $55.90

https://backpack.tf/item/13355862074 - $55.90

https://backpack.tf/item/13294686915 - $55.90

https://backpack.tf/item/13319815273 - $55.90