Sold:

http://backpack.tf/profiles/76561197996095002#!/compare/1487808000/1487894400 - sold for Stormy Storm Heavy Duty Rag + Purple Confetti Airdog + sweets = 40 keys

http://backpack.tf/profiles/76561198047573393#!/compare/1486339200/1486425600 - sold for 40 keys

http://backpack.tf/profiles/76561198196606339#!/compare/1485129600/1485216000 - sold with Strange Professional Killstreak Australium Grenade Launcher for Strange Professional Killstreak Australium Sniper Rifle = 11 keys (outlier)

http://backpack.tf/profiles/76561198196606339#!/compare/1484697600/1484870400 - sold for Strange Specialized Killstreak Australium Rocket Launcher = 45 keys

http://www.tf2outpost.com/trade/28805117

http://backpack.tf/profiles/76561198042092642#!/compare/1489795200/1489881600

http://backpack.tf/profiles/76561198354218766#!/compare/1489708800/1489881600 - sold for DBD Coldsnap Cap along with 2 keys = 35 keys b/o

Credits to ѕιи