I checked a gambling history and all I got was nothing

https://backpack.tf/item/9759006454

Sale 1: $29.99 on marketplace https://marketplace.tf/items/tf2/31176;5;u11

29.99/1.87 = 16.03, rounds to 16k

https://backpack.tf/item/9807385009

Sale 2: Untrace, 2k 15ref matches

Buyer: https://backpack.tf/profiles/76561198068180717#!/compare/1546387200/1629590400

Seller: https://backpack.tf/profiles/76561199102199351#!/compare/1629504000/1629590400

https://backpack.tf/item/10046161543

This looks to be a ton of gambling. Checking the few sales that aren’t entirely same-day:

Sale 3: Probably gambling. 15k + 10 ref of stuff on one side, elf care + gfetti commando elite on the other. The nuts puglist matching 12 keys seems very very wrong.

Buyer: https://backpack.tf/profiles/76561198120907230#!/compare/1635811200/1635897600

Seller: https://backpack.tf/profiles/76561198005000244#!/compare/1635811200/1635897600

Skipping all the nov 3 inbetween trades.

Sale 4: Gambling. Nothing matches.

Buyer: https://backpack.tf/profiles/76561198892292169#!/compare/1635638400/1635724800

Seller: https://backpack.tf/profiles/76561198128235673#!/compare/1635724800/1635984000

Skipping all the nov 1 inbetween trades.

Sale 5: Gambling. Nothing matches.

Buyer: https://backpack.tf/profiles/76561198028407235#!/compare/1625788800/1635638400

Seller: https://backpack.tf/profiles/76561199138389189#!/compare/1635379200/1635984000

Sale 6: Gambling. Untrace.

Buyer: https://backpack.tf/profiles/76561199138389189#!/compare/1635379200/1635984000

Seller: https://backpack.tf/profiles/76561199210713871#!/compare/1635292800/1635552000

Sale 7: Probably gambling. Untrace.

Buyer: https://backpack.tf/profiles/76561199210713871#!/compare/1635206400/1635292800

Seller: https://backpack.tf/profiles/76561197984373540#!/compare/1635292800/1635379200

Sale 8: Not gambling. Untrace, though.

Buyer: https://backpack.tf/profiles/76561197984373540#!/compare/1635206400/1635292800

Seller: https://backpack.tf/profiles/76561198850274253#!/compare/1635206400/1635292800

Ignoring the Quicksell.store -> stn tradebacks, and the other stn tradebacks.

Sale 9: Untrace. 1 rec matches.

Buyer: https://backpack.tf/profiles/76561198311498888#!/compare/1629417600/1629504000

Seller: https://backpack.tf/profiles/76561199050174055#!/compare/1629331200/1629504000

Sale 10: Untrace.

Buyer: https://backpack.tf/profiles/76561199050174055#!/compare/1628899200/1628985600

Seller: https://backpack.tf/profiles/76561198070497462#!/compare/1628812800/1628985600

Taking 16k. wow.