Selling:

http://www.tf2outpost.com/trade/28551057 - b/o: 70 keys (4 days)

Sold:

https://backpack.tf/profiles/76561198235740736#!/compare/1476230400/1476316800 - sold for 50 keys (quicksold)

http://backpack.tf/profiles/76561198180186261#!/compare/1476576000/1476835200 - sold for Energy Orb Professional Killstreak Night Terror Scattergun (Minimal Wear) = idk but likely supports 70-80

http://www.tf2outpost.com/trade/28327776

http://backpack.tf/profiles/76561198101113030#!/compare/1472083200/1472169600 - sold for Molten Mallard Executioner = 80 keys

Mini's:

Energy Orb Professional Killstreak Night Terror Scattergun (Minimal Wear):

no mini

Molten Mallard Executioner:

http://backpack.tf/profiles/76561198101113030#!/compare/1472515200/1472774400 - sold for 80 keys