Sold:

http://www.tf2outpost.com/trade/28448777

http://backpack.tf/profiles/76561197967159739#!/compare/1472428800/1472515200 - sold for 20 keys

Credits to ツ JoXu ツ

http://www.tf2outpost.com/trade/28435443

http://backpack.tf/profiles/76561198064950586#!/compare/1471737600/1472083200

http://backpack.tf/profiles/76561197967159739#!/compare/1471996800/1472083200 - sold with sweets for Circling TF Logo Flipped Trilby = 17 keys

Credits to ツ JoXu ツ

http://backpack.tf/profiles/76561198156491574#!/compare/1469923200/1470096000

http://backpack.tf/profiles/76561198125791160#!/compare/1470009600/1470096000 - sold for Orbiting Fire Doctor's Sack + sweets = 20 keys

Credits to ツ JoXu ツ

Mini's:

Circling TF Logo Flipped Trilby:

http://backpack.tf/profiles/76561198098414676#!/compare/1469664000/1469750400 - sold with sweets for Green Confetti Conjurer's Cowl + 1 key + sweets = 19 keys

Orbiting Fire Doctor's Sack:

http://www.tf2outpost.com/trade/28444746

http://backpack.tf/profiles/76561198026591178#!/compare/1472169600/1472515200 - sold for Strange Liquid Asset Stickybomb Launcher (Field-Tested) = low

no other recent valid sales, taking current price