Item 1

https://backpack.tf/item/13809947982

Sale 1

https://backpack.tf/profiles/76561199529026738#!/compare/1714176000/1714262400

https://backpack.tf/profiles/76561198094818081#!/compare/1714176000/1714262400

No clue

Sale 2

https://backpack.tf/profiles/76561198094818081#!/compare/1717977600/1718064000

https://backpack.tf/profiles/76561198198306749#!/compare/1717977600/1718064000

16 keys

Item 2

https://backpack.tf/item/12940798858

Might've just been raffled away?

Item 3

https://backpack.tf/item/12900911143

Sale 3

https://backpack.tf/profiles/76561198110115600#!/compare/1712966400/1714089600

https://backpack.tf/profiles/76561199026390261#!/compare/1713571200/1713657600

No clue

Sale 4

https://backpack.tf/profiles/76561199026390261#!/compare/1714953600/1715040000

https://backpack.tf/profiles/76561198255123687#!/compare/1715040000/1715126400

~15 keys

Sale 5

https://backpack.tf/profiles/76561198255123687#!/compare/1716249600/1716595200

No clue

Item 4

https://backpack.tf/item/12713884160

Sale 6

https://backpack.tf/profiles/76561199616664006#!/compare/1711843200/1712275200

https://backpack.tf/profiles/76561199473694580#!/compare/1712016000/1712102400

Bp buy or item transfer

Item 5

https://backpack.tf/item/12469201356

Sale 7

https://backpack.tf/profiles/76561198127045035#!/compare/1714435200/1714521600

https://backpack.tf/profiles/76561198368964060#!/compare/1714435200/1714521600

No clue

Sale 8

https://backpack.tf/profiles/76561198368964060#!/compare/1716163200/1716249600

https://backpack.tf/profiles/76561198063640894#!/compare/1716163200/1716249600

Bulk for a Spellbound A Rather Festive Tree

Item 6

https://backpack.tf/item/12436457575

Sale 9

https://backpack.tf/profiles/76561198076005517#!/compare/1716768000/1716940800

https://backpack.tf/profiles/76561198067055238#!/compare/1716854400/1716940800

Bulk for a Electrostatic Cotton Head

Sale 10

https://backpack.tf/profiles/76561198067055238#!/compare/1717718400/1717804800

https://backpack.tf/profiles/76561198191854982#!/compare/1717718400/1717804800

Bulk for a Death at Dusk Bolted Bicorne

Sale 11

https://backpack.tf/profiles/76561198191854982#!/compare/1718064000/1718150400

https://backpack.tf/profiles/76561198799694361#!/compare/1718064000/1718150400

16 keys trace on buyer side

Sale 12

https://backpack.tf/profiles/76561198799694361#!/compare/1718236800/1718323200

https://backpack.tf/profiles/76561198173020438#!/compare/1718064000/1718323200

Re-sold for 15 keys

Mp.tf

https://marketplace.tf/items/tf2/31337;5;u277

$36.00 / $1.68 = ~21 keys (Mar 23)

Total Sales

15, 15, 16, 16, 21

https://imgur.com/a/gC5R704

21 seems high given mp unsolds

Taking 15 - 16 keys c:

Unsolds:

https://backpack.tf/item/12900911143 - $26.99

https://backpack.tf/item/12469201356 - $26.99

https://backpack.tf/item/13809947982 - 20

https://backpack.tf/item/13127659040 - $39.99