Item 1

https://backpack.tf/item/14667951035

Sale 1

https://backpack.tf/profiles/76561198062747535#!/compare/1721433600/1721606400

https://backpack.tf/profiles/76561199059800460#!/compare/1721433600/1721520000

No clue

Sale 2

https://backpack.tf/profiles/76561199059800460#!/compare/1722816000/1722902400

https://backpack.tf/profiles/76561198880658076#!/compare/1722556800/1723075200

No clue

Item 2

https://backpack.tf/item/11971046923

Skipping past the tradeback...

Sale 3

https://backpack.tf/profiles/76561198406114836#!/compare/1722211200/1722297600

https://backpack.tf/profiles/76561198261483133#!/compare/1722211200/1722297600

Bulk for a Burning Flames Troublemaker's Tossle Cap

Item 3

https://backpack.tf/item/7957412334

Skipping past the mp sale here...

Sale 4

https://backpack.tf/profiles/76561198349848918#!/compare/1723593600/1723680000

https://backpack.tf/profiles/76561198088793680#!/compare/1723593600/1723680000

60 keys

Item 4

https://backpack.tf/item/7957100141

Sale 5

https://backpack.tf/profiles/76561198096018615#!/compare/1722211200/1722297600

https://backpack.tf/profiles/76561199102407070#!/compare/1722211200/1722297600

Only an incomplete amount matches

Sale 6

https://backpack.tf/profiles/76561199102407070#!/compare/1722211200/1722297600

https://backpack.tf/profiles/76561198145331385#!/compare/1722211200/1722297600

No clue

Sale 7

https://backpack.tf/profiles/76561198145331385#!/compare/1723075200/1723248000

https://backpack.tf/profiles/76561199652290612#!/compare/1723248000/1723334400

No clue

Then just another tradeback...

Item 5

https://backpack.tf/item/7956544500

Sale 8

https://backpack.tf/profiles/76561198147061182#!/compare/1717200000/1717286400

https://backpack.tf/profiles/76561199193412191#!/compare/1717200000/1717286400

Dumped for 53 keys?

Item 6

https://backpack.tf/item/7956165295

Sale 9

https://backpack.tf/profiles/76561198078456508#!/compare/1718755200/1718841600

https://backpack.tf/profiles/76561198797240193#!/compare/1718755200/1718841600

I have no idea what the scrap auction sale was (if there even was one)

Sale 10

https://backpack.tf/profiles/76561198797240193#!/compare/1719187200/1719273600

https://backpack.tf/profiles/76561199026390261#!/compare/1719187200/1719273600

Dumped for 55 keys, 63.66 ref = ~56 keys

Sale 11

https://backpack.tf/profiles/76561199026390261#!/compare/1720224000/1720310400

https://backpack.tf/profiles/76561198869506063#!/compare/1720051200/1720310400

~57 keys

Sale 12

https://backpack.tf/profiles/76561198869506063#!/compare/1720742400/1720915200

https://backpack.tf/profiles/76561198840987606#!/compare/1720828800/1720915200

Bulk

Sale 13

https://backpack.tf/profiles/76561198840987606#!/compare/1721952000/1722038400

https://backpack.tf/profiles/76561198055622215#!/compare/1721952000/1722038400

Bulk for a Misty Skull Attendant

Sale 14

https://backpack.tf/profiles/76561198055622215#!/compare/1722038400/1722124800

https://backpack.tf/profiles/76561199102539721#!/compare/1722124800/1722211200

Probably dumped alongside something else?

Sale 15

https://backpack.tf/profiles/76561199102539721#!/compare/1722124800/1722211200

https://backpack.tf/profiles/76561199102237820#!/compare/1722124800/1722211200

No clue

Sale 16

https://backpack.tf/profiles/76561199102237820#!/compare/1722384000/1722470400

https://backpack.tf/profiles/76561199564942025#!/compare/1722384000/1722470400

No clue

Item 7

https://backpack.tf/item/3782002356

Sale 17

https://backpack.tf/profiles/76561198346917831#!/compare/1719014400/1719187200

https://backpack.tf/profiles/76561199101508611#!/compare/1719100800/1719187200

Dumped for 55 keys

Sale 18

https://backpack.tf/profiles/76561199101508611#!/compare/1719360000/1719446400

https://backpack.tf/profiles/76561199192088525#!/compare/1719360000/1719446400

No clue

(Mp sale will be covered below...)

Item 8

https://backpack.tf/item/2585373252

Sale 19

https://backpack.tf/profiles/76561199177136435#!/compare/1719878400/1720137600

https://backpack.tf/profiles/76561198147061182#!/compare/1719792000/1720137600

No clue

Item 9

https://backpack.tf/item/2211644314

Just duped

Item 10

https://backpack.tf/item/1805868902

Sale 20

https://backpack.tf/profiles/76561198132989117#!/compare/1715904000/1715990400

https://backpack.tf/profiles/76561199026390261#!/compare/1715817600/1715904000

Only a bit of metal matches

Sale 21

https://backpack.tf/profiles/76561199026390261#!/compare/1716854400/1716940800

https://backpack.tf/profiles/76561198150788401#!/compare/1716940800/1717545600

Only 35 keys match, incomplete

Item 11

https://backpack.tf/item/11981230970

Sale 22

https://backpack.tf/profiles/76561198117597416#!/compare/1723248000/1723334400

https://backpack.tf/profiles/76561199059698603#!/compare/1723248000/1723334400

Dumped for 49 keys, 33.33 ref = ~50 keys

Mp.tf

https://marketplace.tf/items/tf2/99;5;u58

$114.99 / $1.81 = ~64 keys (Aug 13)

Total Sales

50, 53, 55, 56, 57, 60, 64

https://imgur.com/a/gp8tPjX

50, 53, 55, 56 were all buyer dumps

I'd rather go with 57 - 64 keys c:

Unsolds:

https://backpack.tf/item/7956544500 - 65

https://backpack.tf/item/7957412334 - 65

https://backpack.tf/item/11981230970 - 68

https://backpack.tf/item/1793942082 - $114.99

https://backpack.tf/item/11971046923 - 75