Item 1

https://backpack.tf/item/12781361852

Sale 1

https://backpack.tf/profiles/76561199059698603#!/compare/1691971200/1692057600

https://backpack.tf/profiles/76561199245733895#!/compare/1692576000/1692662400

Probably a missing history here

Item 2

https://backpack.tf/item/9471650566

Covering mp.tf at the end

Item 3

https://backpack.tf/item/9356176704

This is just bot transfers

Mp.tf

https://marketplace.tf/items/tf2/31146;5;u162

$16.95 / $2.00 = ~8.5 keys (May 26)

2 @ $16.95 / $1.99 = ~8.5 keys (May 28)

$16.99 / $1.96 = ~8.5 keys (Jul 21)

$16.95 / $1.95 = ~8.5 keys (Aug 1)

$17.95 / $2.01 = ~9 keys (Aug 11)

$17.95 / $2.02 = ~9 keys (Aug 18)

Total Sales

8.5, 8.5, 8.5, 8.5, 8.5, 9, 9

https://imgur.com/a/idzcXuO

Taking 8.5 - 9 keys c: