Item 1

https://backpack.tf/item/15815248655

Sale 1

https://backpack.tf/profiles/76561198162860804#!/compare/1764288000/1764633600

https://backpack.tf/profiles/76561199697483558#!/compare/1764547200/1764633600

Private inv, I can't tell

Item 2

https://backpack.tf/item/15951958844

Sale 2

https://backpack.tf/profiles/76561198199435790#!/compare/1758412800/1759536000

https://backpack.tf/profiles/76561198142813944#!/compare/1758067200/1758412800

No clue

Sale 3

https://backpack.tf/profiles/76561198142813944#!/compare/1758844800/1758931200

https://backpack.tf/profiles/76561198312792356#!/compare/1758758400/1758931200

Using for the Caribbean Conqueror

Sale 4

https://backpack.tf/profiles/76561198312792356#!/compare/1760227200/1760486400

https://backpack.tf/profiles/76561198311498888#!/compare/1760313600/1760400000

Dumped for an unknown amount

Sale 5

https://backpack.tf/profiles/76561198311498888#!/compare/1760832000/1760918400

https://backpack.tf/profiles/76561198020876092#!/compare/1760832000/1760918400

~55 keys? (16313741044)

Sale 6

https://backpack.tf/profiles/76561198020876092#!/compare/1762473600/1762646400

https://backpack.tf/profiles/76561199026390261#!/compare/1762560000/1762646400

Re-dumped for ~51 keys

Sale 7

https://backpack.tf/profiles/76561199026390261#!/compare/1762646400/1762732800

https://backpack.tf/profiles/76561198050412790#!/compare/1762300800/1764201600

No clue

Item 3

https://backpack.tf/item/11999924185

Sale 8

https://backpack.tf/profiles/76561199624565326#!/compare/1765584000/1765670400

https://backpack.tf/profiles/76561198307200581#!/compare/1765584000/1765670400

Can't really trace any keys...

Sale 9

https://backpack.tf/profiles/76561198307200581#!/compare/1765670400/1765756800

https://backpack.tf/profiles/76561198102805854#!/compare/1765584000/1765670400

Probably 53, but I can't trace any keys...

Sale 10

https://backpack.tf/profiles/76561198102805854#!/compare/1765756800/1765843200

https://backpack.tf/profiles/76561199564942025#!/compare/1765756800/1765843200

Dumped to STN for a woodsman

Item 4

https://backpack.tf/item/11988453748

Sale 11

https://backpack.tf/profiles/76561198349564276#!/compare/1758672000/1758758400

https://backpack.tf/profiles/76561199072654974#!/compare/1758672000/1758758400

Dumped for an unknown amount

Sale 12

https://backpack.tf/profiles/76561199072654974#!/compare/1759708800/1759795200

https://backpack.tf/profiles/76561198397200862#!/compare/1759708800/1759795200

Looks like ~63 keys?

Item 5

https://backpack.tf/item/11920232065

Actually nothing usable here since it's just transfers / scammer stuff

Mp.tf

https://marketplace.tf/items/tf2/31262;5;u14

$119.99 / $1.83 = ~66 keys (Nov 9)

Total Sales

51, 55, 63, 66

https://gyazo.com/fed715de73eefd24332e355e06ff6660

63 / 66 is probably a bit high given current sellers

Maybe I'll just go with 51 - 55 keys? 55 is probs fine to include despite being re-dumped since there are higher sales

Unsolds:

https://backpack.tf/item/11940555425 - 54

https://backpack.tf/item/16448221065 - 54

https://backpack.tf/item/11920232065 - $119.99