Selling:

http://www.tf2outpost.com/trade/28207288 - b/o: 25 keys (1 day)

http://www.tf2outpost.com/trade/28203532 - b/o: 21 keys (3 days)

http://www.tf2outpost.com/trade/28202573 - b/o: 22 keys (3 days)

http://www.tf2outpost.com/trade/28207932 - b/o: 23 keys (1 day)

http://www.tf2outpost.com/trade/28205208 - b/o: 23 keys (2 days)

Sold:

http://www.tf2outpost.com/trade/28036451

http://backpack.tf/profiles/76561198151054147#!/compare/1460678400/1460764800 - sold for Steaming Private Eye + sweets = 23 keys b/o (outlier)

http://www.tf2outpost.com/trade/28175351

http://backpack.tf/profiles/76561198080931200#!/compare/1463961600/1464134400 - sold with 9 keys + sweets for Scorching Flames Coupe D'isaster = 19 keys

http://www.tf2outpost.com/trade/28158286

http://backpack.tf/profiles/76561198120389062#!/compare/1463270400/1463356800 - sold for 20 keys

http://www.tf2outpost.com/trade/28080870

http://backpack.tf/profiles/76561198100811766#!/compare/1461542400/1461628800 - sold for 16 keys (outlier)

Mini's:

Steaming Private Eye:

http://www.tf2outpost.com/trade/28092781

http://backpack.tf/profiles/76561198102764426#!/compare/1464480000/1464566400 - sold for Purple Confetti Milkman + sweets = 18 keys