Selling:

http://www.tf2outpost.com/trade/28046997 - b/o: 160 keys (1 month)

Sold:

http://www.tf2outpost.com/trade/27922463

http://backpack.tf/profiles/76561198061054993#!/compare/1457769600/1457856000 - sold with sweets for duped Circling Heart Tippler's Tricorne + duped It's A Secret To Everybody Cosa Nostra Cap = 150 keys

http://www.tf2outpost.com/trade/27812682 - sold for Scorching Tree + 20 keys = 150 keys (b/o: 130 keys)

Mini's:

duped It's A Secret To Everybody Cosa Nostra Cap:

http://www.tf2outpost.com/trade/27952274

http://backpack.tf/profiles/76561198061054993#!/compare/1458864000/1458950400 - sold with 325 keys for Time Warp Polar Pullover = 270 keys (outlier)

taking current price

duped Circling Heart Tippler's Tricorne:

http://www.tf2outpost.com/trade/28051833 - sold for pro ks aussi grenade launcher = 27 keys (taking 22 keys as several b/o's before of that)