resuggestion of https://backpack.tf/suggestion/6085c85d3871385b007a1fda

https://backpack.tf/item/7031742791

Sale 1) Sold for 55 Keys, excluding

https://backpack.tf/profiles/76561198182508957#!/compare/1612828800/1612915200

https://backpack.tf/item/695121639

Sale 2) Sold + 35 Keys for a Secret to Everybody Handyman's Handle

https://backpack.tf/profiles/76561198196410274#!/compare/1612656000/1612742400

Better for the Handle

Sale 3) Sold + 10 Keys for a Green Energy Boxcar Bomber (68.5 Keys)

https://backpack.tf/profiles/76561198339336870#!/compare/1612828800/1612915200

68.5 - 10 = 58.5, which rounds to 59 Keys

Boxcar Mini

https://backpack.tf/suggestion/6085c84a978eef4971262a33

Sale 4) Bulk sale

https://backpack.tf/profiles/76561198049469629#!/compare/1613952000/1614038400

Sale 5) Bulk sale

https://backpack.tf/profiles/76561198062637193#!/compare/1614124800/1614470400

Sale 6) Sold for 55 Keys, again excluding

https://backpack.tf/profiles/76561198062637193#!/compare/1614470400/1614556800

https://backpack.tf/item/1978582123

Sale 7) ?

https://backpack.tf/profiles/76561198065312432#!/compare/1612051200/1616457600

https://backpack.tf/profiles/76561198047896305#!/compare/1612915200/1613088000

Sale 8) Sold for 60 Keys

https://backpack.tf/profiles/76561198047896305#!/compare/1613088000/1613174400

Sale 9) ?

https://backpack.tf/profiles/76561198060526589#!/compare/1616630400/1616889600

https://marketplace.tf/items/tf2/391;5;u10 - Sold for $139.99 when Keys were ~$2.05 each

https://backpack.tf/item/1978582123

139.99 / 2.05 = 68.2, which rounds to 68 Keys

ty xerg for the feedback