Marketplace.tf sale

https://marketplace.tf/items/tf2/30005;5;u7

Sale #1: $12.99 / $1.79 (https://manic.tf/keyprice/?at=2020-08-17) = 7.26 ~ 7.5 keys

unknown b/o

Item tracing:

Only item: https://backpack.tf/item/8526883733

Sale #2

untraced

https://backpack.tf/profiles/76561198135388328#!/compare/1594598400/1594684800

https://backpack.tf/profiles/76561198361523949#!/compare/1594598400/1594684800

Sale #3

untraced

https://backpack.tf/profiles/76561198361523949#!/compare/1594598400/1594684800

https://backpack.tf/profiles/76561198302605789#!/compare/1594425600/1594684800

Sale #4

traced 6 keys

https://backpack.tf/profiles/76561198302605789#!/compare/1594425600/1594684800 (ID: 8999771513)

https://backpack.tf/profiles/76561199003606385#!/compare/1594598400/1594684800

Sale #5

untraced

https://backpack.tf/profiles/76561199003606385#!/compare/1594771200/1595203200

https://backpack.tf/profiles/76561198163608710#!/compare/1594684800/1596240000

Sale #6

untraced/missing

https://backpack.tf/profiles/76561198163608710#!/compare/1596672000/1596844800

https://backpack.tf/profiles/76561197984373540#!/compare/1596758400/1597104000

Skipping deposit and withdrawal to/from marketplace.tf

Sale #7

untraced/missing

https://backpack.tf/profiles/76561198058799344#!/compare/1597017600/1597276800

https://backpack.tf/profiles/76561198835357176#!/compare/1596844800/1597276800

Sale #8

missing/bulk

https://backpack.tf/profiles/76561198835357176#!/compare/1596844800/1597363200

https://backpack.tf/profiles/76561198136702159#!/compare/1597190400/1597276800

Sale #9

traced so many keys/bulk/missing

https://backpack.tf/profiles/76561198136702159#!/compare/1597449600/1597536000

https://backpack.tf/profiles/76561198303886984#!/compare/1597449600/1597536000

Sale #10

untraced/missing

https://backpack.tf/profiles/76561198303886984#!/compare/1597449600/1597622400

https://backpack.tf/profiles/76561198156378316#!/compare/1597536000/1597622400

Skipping trade with alt scammer

Sale #11

untraced

https://backpack.tf/profiles/76561198053720151#!/compare/1597622400/1597708800

https://backpack.tf/profiles/76561198311498888#!/compare/1597622400/1597708800

Sale #12

untraced

https://backpack.tf/profiles/76561198311498888#!/compare/1598313600/1598400000

https://backpack.tf/profiles/76561198124081951#!/compare/1596153600/1598486400

Sale #13

untraced/bulk

https://backpack.tf/profiles/76561198124081951#!/compare/1598486400/1598832000

https://backpack.tf/profiles/76561198850121720#!/compare/1598400000/1598486400

-------------------------------------

Current listings: https://gyazo.com/6ae1fc831b5731bfbc072f167fe45caf

There was a seller for 7 keys by Zol, but when I refresh it's gone, I guess it's sold (or restarting)

Buying at highest 6.09 keys

Valid sales: 7.5, 6