1 MP Sale

https://marketplace.tf/items/tf2/30623;5;u35

Guessing it was this item-

https://backpack.tf/item/10551135556

80 USD | MP Key price at date of sale is 2.05

80 / 2.05 = 39 keys

Item 2

https://backpack.tf/item/6797603892

Sale 1

https://backpack.tf/profiles/76561198020399100#!/compare/1677715200/1680220800

https://backpack.tf/profiles/76561198220098345#!/compare/1677542400/1680134400

Bulk, better used for cmoon lucky shot which has no other useable recent sales.

Sale 2

https://backpack.tf/profiles/76561198220098345#!/compare/1682467200/1682553600

https://backpack.tf/profiles/76561198203818752#!/compare/1682380800/1682467200

30 Keys

Matches seller's b/o

https://gladiator.tf/time-machine?item=Smoking+Rotation+Sensation&at=2023-04-26T21%3A49%3A00.000Z

Was listed for less than a key above buy orders, only took about 1 day at that price before it sold

Taking this as a quicksell, excluding from range