Item 1

https://backpack.tf/item/14268735037

Sale 1

https://backpack.tf/profiles/76561198109624821#!/compare/1714262400/1717718400

https://backpack.tf/profiles/76561199193412191#!/compare/1714176000/1714262400

No clue

Item 2

https://backpack.tf/item/13621041573

Sale 2

https://backpack.tf/profiles/76561198096572920#!/compare/1715385600/1717200000

https://backpack.tf/profiles/76561198247307172#!/compare/1716681600/1716768000

No clue

Item 3

https://backpack.tf/item/11814592661

Sale 3

https://backpack.tf/profiles/76561199072654974#!/compare/1718409600/1718496000

https://backpack.tf/profiles/76561198170009373#!/compare/1718409600/1718582400

No clue

Sale 4

https://backpack.tf/profiles/76561198170009373#!/compare/1718582400/1719014400

https://backpack.tf/profiles/76561198826269676#!/compare/1718928000/1719014400

Added for a double spelled spooky sleeves I can't really price

Item 4

https://backpack.tf/item/10628489267

Can't trace this

Item 5

https://backpack.tf/item/9974255274

Sale 5

https://backpack.tf/profiles/76561198163140063#!/compare/1712620800/1713744000

https://backpack.tf/profiles/76561199059632349#!/compare/1713657600/1713744000

Only an incomplete amt traces

Item 6

https://backpack.tf/item/9219671384

Covering mp sales together at the end...

Sale 6

https://backpack.tf/profiles/76561199651832992#!/compare/1715212800/1715299200

https://backpack.tf/profiles/76561198182415563#!/compare/1715212800/1715299200

No clue

Sale 7

https://backpack.tf/profiles/76561198182415563#!/compare/1715212800/1715299200

https://backpack.tf/profiles/76561198135388328#!/compare/1715212800/1715299200

Only a bit of ref matches

Sale 8

https://backpack.tf/profiles/76561198135388328#!/compare/1715904000/1715990400

https://backpack.tf/profiles/76561198049661710#!/compare/1715299200/1716076800

37 keys (14488307343)

Item 7

https://backpack.tf/item/9158280643

Covering mp sales together at the end...

Sale 9

https://backpack.tf/profiles/76561199652290612#!/compare/1714262400/1714348800

https://backpack.tf/profiles/76561198330870400#!/compare/1714262400/1714348800

No clue

Sale 10

https://backpack.tf/profiles/76561198330870400#!/compare/1714348800/1714435200

https://backpack.tf/profiles/76561198311498888#!/compare/1714348800/1714435200

Only ref matches

Item 8

https://backpack.tf/item/9139886398

Sale 11

https://backpack.tf/profiles/76561199110809353#!/compare/1711670400/1711756800

https://backpack.tf/profiles/76561198117650169#!/compare/1711497600/1711756800

41 keys, 30 ref = ~41 keys

Sale 12

https://backpack.tf/profiles/76561198117650169#!/compare/1714262400/1714348800

https://backpack.tf/profiles/76561198068416876#!/compare/1711843200/1715299200

Added for a GE razor... too high to use here

Item 9

https://backpack.tf/item/9219839603

Sale 13

https://backpack.tf/profiles/76561198129837032#!/compare/1718150400/1718582400

https://backpack.tf/profiles/76561199183171982#!/compare/1718150400/1718236800

Bulk inv buy

Mp.tf

https://marketplace.tf/items/tf2/31115;5;u147

$79.89 / $1.66 = ~48 keys (Apr 25)

$79.89 / $1.66 = ~48 keys (Apr 27)

$79.89 / $1.65 = ~48 keys (May 8)

$79.89 / $1.65 = ~48 keys (May 9)

$79.89 / $1.65 = ~48 keys (May 11)

Total Sales

37, 41, 48, 48, 48, 48, 48

https://imgur.com/a/SVowSMa

Can't really justify including the mp sales with the amount of lower sellers

Gonna range off STN (Not good, I know lol, but this could use a drop) and go with 32 - 41 keys c:

Unsolds:

https://backpack.tf/item/9158280643 - ~32

https://backpack.tf/item/11814592661 - 38

https://backpack.tf/item/14268735037 - ~38.5

https://backpack.tf/item/9974255274 - ~38.5

https://backpack.tf/item/13621041573 - 40

https://backpack.tf/item/9219839603 - $79.99

https://backpack.tf/item/10628489267 - $86.99