Selling:

http://www.tf2outpost.com/trade/28155174 - b/o: 140 keys (young)

Sold:

http://www.tf2outpost.com/trade/28136897

http://backpack.tf/profiles/76561198036150718#!/compare/1462752000/1462838400 - sold for Bonzo The All-Gnawing Honcho's Headgear + Steaming Dread Hiding Hood = 125 keys (b/o: 120 keys)

http://www.tf2outpost.com/trade/28110871

http://backpack.tf/profiles/76561198224890780#!/compare/1462147200/1462233600 - sold for 100 keys (outlier)

http://www.tf2outpost.com/trade/28100662

http://backpack.tf/profiles/76561198079532122#!/compare/1461283200/1461369600 - sold for Burning Flames Towering Pillar of Hats = 140 keys

http://www.tf2outpost.com/trade/27965201

http://backpack.tf/profiles/76561198138935104#!/compare/1459036800/1460764800 - sold for Anti-Freeze Armored Authority + Hot Killstreak Low Profile SMG (Field-Tested) + 2 keys = 136 keys

Mini's:

Steaming Dread Hiding Hood:

http://backpack.tf/profiles/76561198082533621#!/compare/1462579200/1462665600 - sold with 1 key for Disco Beat Down Hustler's Hallmark = 40 keys

Hot Killstreak Low Profile SMG (Field-Tested):

http://www.tf2outpost.com/trade/27911990

http://backpack.tf/profiles/76561198178323106#!/compare/1456992000/1457078400 - sold with sweets for bunch of items = 14 keys