Item 1

https://backpack.tf/item/10669111250

This is just bot transfers

Item 2

https://backpack.tf/item/8844525693

Sale 1

https://backpack.tf/profiles/76561198354459626#!/compare/1683158400/1683244800

https://backpack.tf/profiles/76561198998059287#!/compare/1684195200/1689033600

Untrace on seller side, I'd wager this was a mp.tf sale

Item 3

https://backpack.tf/item/7553617274

Sale 2

https://backpack.tf/profiles/76561198453530349#!/compare/1683331200/1683417600

https://backpack.tf/profiles/76561198275680807#!/compare/1683331200/1683590400

No clue, can't match enough keys here to say for sure

Sale 3

https://backpack.tf/profiles/76561198275680807#!/compare/1683331200/1683590400

https://backpack.tf/profiles/76561199446578917#!/compare/1683676800/1684022400

No clue

Sale 4

https://backpack.tf/profiles/76561199446578917#!/compare/1684108800/1684281600

https://backpack.tf/profiles/76561198983856237#!/compare/1684022400/1684195200

Probably gambling

Item 4

https://backpack.tf/item/1480996788

Sale 5

https://backpack.tf/profiles/76561198453530349#!/compare/1684800000/1684886400

https://backpack.tf/profiles/76561199125108615#!/compare/1684800000/1684886400

No clue

Sale 6

https://backpack.tf/profiles/76561199125108615#!/compare/1684886400/1684972800

https://backpack.tf/profiles/76561198095919621#!/compare/1690243200/1690416000

No clue

Sale 7

https://backpack.tf/profiles/76561198095919621#!/compare/1690416000/1690588800

https://backpack.tf/profiles/76561198135388328#!/compare/1690761600/1690848000

https://scrap.tf/item/Orbiting-Fire-Noble-Amassment-of-Hats

Can't load seller inv, likely too low anyways

Sale 8

https://backpack.tf/profiles/76561198135388328#!/compare/1690848000/1690934400

https://backpack.tf/profiles/76561198362305972#!/compare/1690848000/1690934400

https://scrap.tf/item/Orbiting-Fire-Noble-Amassment-of-Hats

This is likely ~14 keys

(Scrap.tf can't sell lower than that ref amount, I feel like the b/o listed is fine to use here, ref likely insta traded away on scrap side)

Item 5

https://backpack.tf/item/1385200892

Sale 9

https://backpack.tf/profiles/76561197966756586#!/compare/1686182400/1686268800

https://backpack.tf/profiles/76561198079645112#!/compare/1686268800/1686960000

Purple Confetti Noble Amassment of Hats + 4 keys

Can't use this sale, mp.tf sale on the noble is too high, and a sale that requires a mini that would also make the pfetti too high to use

Item 6

https://backpack.tf/item/1075433056

Sale 10

https://backpack.tf/profiles/76561198172339485#!/compare/1688774400/1688860800

https://backpack.tf/profiles/76561199245733895#!/compare/1689033600/1689811200

No clue

Sale 11

https://backpack.tf/profiles/76561199245733895#!/compare/1690070400/1690156800

https://backpack.tf/profiles/76561199112885338#!/compare/1689033600/1690848000

No clue

Sale 12

https://backpack.tf/profiles/76561199112885338#!/compare/1690848000/1690934400

https://backpack.tf/profiles/76561199026390261#!/compare/1690848000/1690934400

No clue

Mp.tf

https://marketplace.tf/items/tf2/137;5;u33

$33.01 / $1.98 = ~17 keys (Jul 1)

$33.01 / $1.95 = ~17 keys (Jul 26)

Total Sales[/]b

Taking [b]17 keys should be fine here as a drop c: