Resuggestion - Forgot to round to nearest whole key

Tesla Coil Titanium Tyrolean

Sale 1:

https://backpack.tf/profiles/76561198838687963#!/compare/1584835200/1585353600

https://backpack.tf/profiles/76561198002757046#!/compare/1585353600/1585612800

Sold for 19.5k

Sale 2:

https://backpack.tf/profiles/76561199011488010#!/compare/1584748800/1584921600

https://backpack.tf/profiles/76561198838687963#!/compare/1584748800/1584921600

Untraceable?

Sale 3:

https://backpack.tf/profiles/76561198055672922#!/compare/1584662400/1584748800

https://backpack.tf/profiles/76561199011488010#!/compare/1584576000/1584748800

Untraceable?

Sale 4:

https://backpack.tf/profiles/76561198203896233#!/compare/1552176000/1555027200

https://backpack.tf/profiles/76561198122393901#!/compare/1584576000/1584835200

Would have been untraceable if not item history -

Sold for Strange Spec KS Aussie Wrench - Mini -

https://marketplace.tf/items/tf2/197;11;australium;kt-2 - 36.8k - Rounded to 37k

Sale 5:

https://backpack.tf/profiles/76561198970987097#!/compare/1584489600/1584576000

https://backpack.tf/profiles/76561198122393901#!/compare/1584316800/1584576000

Untraceable?

Sale 6:

https://backpack.tf/profiles/76561198141477086#!/compare/1584403200/1584489600

https://backpack.tf/profiles/76561198970987097#!/compare/1584403200/1584489600

Untraceable?

Sale 7:

https://backpack.tf/profiles/76561198350879574#!/compare/1584403200/1584489600

https://backpack.tf/profiles/76561198141477086#!/compare/1584403200/1584489600

Untraceable?

Marketplace: None

Only one sale valid, because the 37k sale is too outrageous and is far above buy order.

Taking 20k