Item 1

https://backpack.tf/item/12978239749

Sale 1

https://backpack.tf/profiles/76561198980635465#!/compare/1682899200/1683158400

https://backpack.tf/profiles/76561198376885782#!/compare/1683417600/1683504000

Can't load seller inv

Sale 2

https://backpack.tf/profiles/76561198376885782#!/compare/1683676800/1683763200

https://backpack.tf/profiles/76561198216049067#!/compare/1683763200/1683849600

No clue

Item 2

https://backpack.tf/item/12961274636

Sale 3

https://backpack.tf/profiles/76561198258257749#!/compare/1683417600/1683590400

https://backpack.tf/profiles/76561198086011812#!/compare/1683331200/1683590400

No clue

Item 3

https://backpack.tf/item/12769761940

Sale 4

https://backpack.tf/profiles/76561198311498888#!/compare/1684454400/1684540800

https://backpack.tf/profiles/76561198133712839#!/compare/1684454400/1684540800

No clue

Sale 5

https://backpack.tf/profiles/76561198133712839#!/compare/1684713600/1685232000

https://backpack.tf/profiles/76561198271493766#!/compare/1685232000/1685577600

No clue

Item 4

https://backpack.tf/item/12572301868

Sale 6

https://backpack.tf/profiles/76561198120672630#!/compare/1684281600/1684886400

https://backpack.tf/profiles/76561198311498888#!/compare/1684540800/1684627200

No clue

Sale 7

https://backpack.tf/profiles/76561198311498888#!/compare/1685750400/1685836800

https://backpack.tf/profiles/76561198073652187#!/compare/1685750400/1686355200

Can only match 10 keys which seems incomplete

Item 5

https://backpack.tf/item/12550385813

Sale 8

https://backpack.tf/profiles/76561198850121720#!/compare/1682208000/1682294400

https://backpack.tf/profiles/76561199122856280#!/compare/1682294400/1685404800

No clue

Item 6

https://backpack.tf/item/12432466232

Sale 9

https://backpack.tf/profiles/76561198088822281#!/compare/1683417600/1685836800

https://backpack.tf/profiles/76561199221207425#!/compare/1684108800/1685318400

Starlight Haze Partizan + Mega Strike Taunt: Zoomin' Broom + like a few ref in an objector

Mini for the Mega Strike Taunt: Zoomin' Broom 5.5 keys

Mini for the Starlight Haze Partizan 19 keys

19 + 5.5 = ~25 keys

Item 7

https://backpack.tf/item/12418738972

Sale 10

https://backpack.tf/profiles/76561198372831507#!/compare/1683763200/1683849600

https://backpack.tf/profiles/76561199129880534#!/compare/1684281600/1684368000

No clue

Ignoring tradeback...

Sale 11

https://backpack.tf/profiles/76561199129880534#!/compare/1685577600/1686096000

https://backpack.tf/profiles/76561199192607141#!/compare/1686009600/1686096000

Can only match a handful of keys

Sale 12

Bot - - > Bot Owner

Item 8

https://backpack.tf/item/13164609653

Sale 12

https://backpack.tf/profiles/76561198368162760#!/compare/1687737600/1687824000

https://backpack.tf/profiles/76561199225148077#!/compare/1686009600/1687910400

No clue

Sale 13

https://backpack.tf/profiles/76561199225148077#!/compare/1686009600/1687910400

https://backpack.tf/profiles/76561199161916038#!/compare/1688083200/1688256000

No clue

Sale 14

https://backpack.tf/profiles/76561199161916038#!/compare/1688256000/1688342400

https://backpack.tf/profiles/76561198841365001#!/compare/1688169600/1688342400

No clue

Sale 15

https://backpack.tf/profiles/76561198841365001#!/compare/1688342400/1688428800

https://backpack.tf/profiles/76561198311498888#!/compare/1688342400/1688428800

No clue, probably bulk and the SF mask owner dumped to STN

Sale 16

Transfer to STN bot

Mp.tf

https://marketplace.tf/items/tf2/31329;5;u274

$85.00 / $2.05 = ~41 keys (Apr 27)

$85.00 / $1.98 = ~43 keys (Jun 11)

$85.00 / $2.03 = ~42 keys (Jun 16)

Total Sales

25, 41, 42, 43

https://imgur.com/a/SzaCiBt

Mp.tf sales are far too high

Gonna range off the lowest seller (22) and take 22 - 25 keys c: