Sold:

http://backpack.tf/profiles/76561198010059325#!/compare/1491782400/1491868800 - sold with 50 keys for Scorching Flames Woolen Warmer + Strange Poisoned Shadows Anger + Scorching Flames Blighted Beak + Burning Flames Pyromancer's Mask + Green Energy Pyromancer's Mask = 1251 keys

Mini's:

Scorching Flames Blighted Beak:

http://backpack.tf/profiles/76561198284388342#!/compare/1485561600/1485648000 - sold for Circling Heart Blighted Beak + Max's Severed Head = 168 keys

Burning Flames Pyromancer's Mask:

http://www.tf2outpost.com/trade/28799420

http://backpack.tf/profiles/76561197993231904#!/compare/1487980800/1488067200 - sold for Purple Energy Pyromancer's Mask + Purple Energy Defiant Spartan + Purple Energy Bubble Pipe = 346 keys

http://imgur.com/a/ul5mu - b/o: 300 keys (20 days)

taking 300-346 keys