2 years out of date lets fix that

Item 1.

History: https://www.backpack.tf/item/1204890788

Sale 1.

Buyer : https://www.backpack.tf/profiles/76561198045288245#!/compare/1727568000/1727913600

Seller: https://www.backpack.tf/profiles/76561198018894662#!/compare/1727568000/1727740800

Seller looks to have been cashing out

Untrace

1 item is a dupe and currently has 3 owners with 1 of the owners having it listed on MP

Ignoring the history as a whole

MP

Item: https://marketplace.tf/items/tf2/254;5;u43

Keys: https://marketplace.tf/items/tf2/5021;6

Sale 2.

Oct 3rd

1000 USD

Keys that day 1.88 USD

1000/1.88 = 531.91 keys

Rounding to 530 keys flat

Taking 530 keys flat

Thanks to Jame for the freebee ( you should watch is medic guide )