Item 1:

https://next.backpack.tf/item/17095567253

Sale 1:

https://marketplace.tf/items/tf2/1115;5;u3015

$220/1.93 = 114 round to 115 keys

Item 2:

https://next.backpack.tf/item/17084629719

Sale 1:

https://next.backpack.tf/profiles/76561198101398885/compare?from=1779408000&to=1779494400

Bought from stn, untrace, but rn empty s/o is 99 keys

Item 3:

Sale 1:

https://next.backpack.tf/profiles/76561198124591546/compare?from=1774051200&to=1774224000

64 keys + Puffy Provocateur + Frosty Delivery War Paint (Factory New) + Strange Smissmas Spycrabs War Paint (Factory New) + Professional Killstreak Australium Axtinguisher

Item 1:

Puffy Provocateur

https://next.backpack.tf/stats?item=Puffy%20Provocateur&quality=Unique

4.2 keys

Item 2:

Frosty Delivery War Paint (Factory New)

https://marketplace.tf/items/tf2/17281;15;w1;pk281

$7.85/1.93 ~ 4 keys

Item 3:

Strange Smissmas Spycrabs War Paint (Factory New)

https://marketplace.tf/items/tf2/17278;11;w1;pk278

$21.99/1.93 ~ 11.5 keys

Item 4:

Professional Killstreak Australium Axtinguisher

https://marketplace.tf/items/tf2/38;11;australium;kt-3

$22.65/1.93 ~ 11.7 keys

64 + 4.2 + 4 + 11.5 + 11.7 = 95.4 ~ round to 95 keys

95

115

95-115 keys