The Dark Doorway Brain-Warming Wear

Not a mini, won't count for event :(

Sale 1: Sold for 57 keys

https://backpack.tf/profiles/76561198081042493#!/compare/1572652800/1572825600

https://backpack.tf/profiles/76561198278481498#!/compare/1572739200/1572825600

Sale 2: Sold for Anti-Freeze Platinum Pickelhaube + 7 keys

https://backpack.tf/profiles/76561198388065024#!/compare/1573603200/1573862400

https://backpack.tf/profiles/76561198278481498#!/compare/1573689600/1573862400

49 + 7 = 56 keys

Mini for Anti-Freeze Platinum Pickelhaube:

Taking 49 keys.

https://backpack.tf/suggestion/5dff29a1cdfaae03a86bf6d9

Sale 3: Bulk sale for keys

https://backpack.tf/profiles/76561198124440417#!/compare/1574380800/1574467200

https://backpack.tf/profiles/76561198049234870#!/compare/1574380800/1574467200

Even if it wasn't bulk, scammer sale, not using.

Sale 4: Bulk for Galactic Doorway Woolen Warmer

https://backpack.tf/profiles/76561198087264863#!/compare/1572393600/1572739200

https://backpack.tf/profiles/76561198017288092#!/compare/1572134400/1572739200

Classifieds:

https://gyazo.com/29a1001d1fd2a942592528c012a4fd1f

Conclusion:

Sales at 56 and 57.

Taking a range of 56-57 keys.