Item 1

https://backpack.tf/item/7413567878

Sale 1

https://backpack.tf/profiles/76561199111073161#!/compare/1684972800/1685059200

https://backpack.tf/profiles/76561198046455619#!/compare/1675468800/1690934400

No clue

Item 2

https://backpack.tf/item/7107314661

Sale 2

https://backpack.tf/profiles/76561199072654974#!/compare/1686268800/1686355200

https://backpack.tf/profiles/76561198072393890#!/compare/1686268800/1686355200

No clue

Sale 3

https://backpack.tf/profiles/76561198072393890#!/compare/1686355200/1686614400

https://backpack.tf/profiles/76561199061291714#!/compare/1686355200/1686441600

No clue

Sale 4

https://backpack.tf/profiles/76561199061291714#!/compare/1686441600/1686528000

https://backpack.tf/profiles/76561198835089345#!/compare/1685923200/1686528000

No clue

Sale 5

https://backpack.tf/profiles/76561198835089345#!/compare/1686528000/1686614400

https://backpack.tf/profiles/76561198983856237#!/compare/1690502400/1690848000

Can't even find buyer compares

Item 3

https://backpack.tf/item/6712469740

Bot - - > Bot Owner

Item 4

https://backpack.tf/item/6505117015

Sale 6

https://backpack.tf/profiles/76561198291831359#!/compare/1685145600/1690588800

https://backpack.tf/profiles/76561199139022093#!/compare/1689033600/1690156800

Unusualified here

Sale 7

https://backpack.tf/profiles/76561199139022093#!/compare/1689033600/1690156800

https://backpack.tf/profiles/76561198453530349#!/compare/1690156800/1690243200

Can't load seller inv

Sale 8

https://backpack.tf/profiles/76561198453530349#!/compare/1690243200/1690329600

https://backpack.tf/profiles/76561199428778855#!/compare/1689033600/1690416000

No clue

Item 5

https://backpack.tf/item/3755452484

Bot - - > Bot Owner

Item 6

https://backpack.tf/item/2070652892

Sale 9

https://backpack.tf/profiles/76561198954102222#!/compare/1652832000/1686700800

https://backpack.tf/profiles/76561198998667937#!/compare/1686960000/1688947200

Can't load seller inv

Item 7

https://backpack.tf/item/1406182916

Sale 10

https://backpack.tf/profiles/76561198168156023#!/compare/1683676800/1683763200

https://backpack.tf/profiles/76561199161916038#!/compare/1683676800/1683763200

No clue

Sale 11

https://backpack.tf/profiles/76561199161916038#!/compare/1685664000/1685750400

https://backpack.tf/profiles/76561199201937808#!/compare/1685664000/1685750400

No clue

Sale 12

https://backpack.tf/profiles/76561199201937808#!/compare/1685836800/1685923200

https://backpack.tf/profiles/76561199085116273#!/compare/1686787200/1686873600

No clue

Sale 13

https://backpack.tf/profiles/76561199085116273#!/compare/1687046400/1687132800

https://backpack.tf/profiles/76561198082625126#!/compare/1686528000/1687219200

No clue

Mp.tf

https://marketplace.tf/items/tf2/477;5;u3010

$8.22 / $2.03 = ~4.05 keys (May 13)

$8.22 / $2.02 = ~4.05 keys (May 18)

$8.22 / $2.00 = ~4.10 keys (May 25)

$8.22 / $1.99 = ~4.15 keys (Jun 4)

$7.99 / $1.98 = ~4.05 keys (Jul 6)

$7.91 / $1.95 = ~4.05 keys (Jul 28)

Total Sales

4.05, 4.05, 4.05, 4.05, 4.10, 4.15

https://imgur.com/a/0igojOo

Sellers @ ~4.05 keys on mp.tf given how other sales at the same key price were used below (key difference made one sale higher than the other)

Should be fine to run with 4.05 - 4.15 keys c: