Selling:

http://www.tf2outpost.com/trade/28029564 - b/o: 35 keys (4 days)

http://i.imgur.com/6wXBoZt.png - (1 at 33 keys (13 days), 1 at 35 keys (10 days), 1 at 36 keys (young), 1 at 40 keys (8 days))

Sold:

http://www.tf2outpost.com/trade/27988220 - sold for 30 keys (quicksold)

http://www.tf2outpost.com/trade/27834914 - sold for Strange Specialized Killstreak Australium Scattergun + 1 key + sweets = 40 keys

http://www.tf2outpost.com/trade/27694768 - sold for Searing Plasma Stout Shako = 20 keys (outlier)

http://www.tf2outpost.com/trade/27830474 - sold with 35 keys for Sunbeams Virtual Reality Headset = 40 keys

Mini's:

Searing Plasma Stout Shako:

http://www.tf2outpost.com/trade/27714518 - sold for 12 keys + sweets = 20 keys

Sunbeams Virtual Reality Headset:

http://www.tf2outpost.com/trade/27880175 - sold for Nuts n' Bolts Brainiac Hairpiece + Cloud 9 Pencil Pusher (b/o: 75 keys)