https://backpack.tf/item/7503121907

https://backpack.tf/profiles/76561197964171516#!/compare/1707609600/1707955200

https://backpack.tf/profiles/76561198005070905#!/compare/1707955200/1708214400

Looks like the Bell + 11 keys sold for Hypno-Eyes (~23.6-25.4, ~24.5) + Strange Killstreak Australium Sniper Rifle (~35-36.8, ~35.9)

(Using Gladiator sales from the past week, from the time of sale)

24.5 + 35.9 - 11 = ~49 keys

(9 of the 11 keys leaving seller's compare appear in buyer's, the other 2 keys match via history to the Strange Exorcizor buyer bought the same day: https://backpack.tf/item/13914669536 // https://backpack.tf/item/9189339512)

Classies: https://imgur.com/a/9C0kAY3

Generic buyer up to 36 keys.

Taking 49 flat.