Selling:

http://www.tf2outpost.com/trade/28565740 - b/o: 30 keys (3 weeks)

http://www.tf2outpost.com/trade/28601642 - b/o: 30 keys (young)

http://www.tf2outpost.com/trade/28597040 - b/o: 29 keys (2 weeks)

Sold:

http://www.tf2outpost.com/trade/28585995

http://forums.backpack.tf/index.php?/topic/8542-report-a-single-sale-the-forum-version/page-2#entry556540 - sold for 27 keys

Credits to A Delicious Cashew

http://backpack.tf/profiles/76561198088627465#!/compare/1478822400/1478908800 - sold for Dead Presidents Prancer's Pride + Aces High Geisha Boy + 1 key + sweets = 31 keys

http://www.tf2outpost.com/trade/28540121

http://backpack.tf/profiles/76561198068054713#!/compare/1476662400/1477008000 - sold with 8 keys for Cloud 9 Cosa Nostra Cap = 32 keys b/o

http://www.tf2outpost.com/trade/28516721

http://backpack.tf/profiles/76561198176125115#!/compare/1476144000/1476230400 - sold for Kill-a-Watt Troublemaker's Tossle Cap = 36 keys b/o (outlier)

Mini's:

Dead Presidents Prancer's Pride:

few sellers at 9 keys and buyers at 8 keys so current price should be fine

Aces High Geisha Boy:

http://backpack.tf/profiles/76561198156394435#!/compare/1475366400/1476662400 - sold for Bubbling Coupe D'isaster + Orbiting Fire Dread Knot = 19 keys

seller in classies at 13 keys

Cloud 9 Cosa Nostra Cap:

http://www.tf2outpost.com/trade/28306623 - b/o: 45 keys

Kill-a-Watt Troublemaker's Tossle Cap:

http://www.tf2outpost.com/trade/28538940

http://backpack.tf/profiles/76561198176125115#!/compare/1477094400/1477180800 - sold for Purple Energy Birdcage + 5 keys = 39 keys b/o