Two years later...

SALES:

http://www.tf2outpost.com/trade/27335499 Sold for:

Stormy 13th Cannonball (Outdated at 241, mini at 240)

Planets Pyromancer (Outdated at 30.5, mini at 30)

KaW Sammy Cap (Outdated at 35, mini at 22)

(240 + 30 + 22) * 0.9 = 262.8 (rounding to 260)

Oy vey...

Histories:

http://backpack.tf/profiles/76561198101570802?time=1446796800&compare=1446969600

http://www.tf2outpost.com/trade/27163379 Sold for Secret El Jefe (220)

220 * 0.9 = 198 (rounding to 200)

Histories:

http://backpack.tf/profiles/76561198077496376?time=1443942000&compare=1444460400

Cannonball mini:

http://backpack.tf/profiles/76561198125791160?time=1442214000&compare=1442300400

http://backpack.tf/profiles/76561198155066949?time=1442214000&compare=1442300400

Sold for:

Frostbite Cannonball (~117)

Ooze Jefe (~96.5)

GE Topi (~30.5)

OF Bonk (~30)

Miami Jeepcap (16)

117 + 96.5 + 30.5 + 30 + 16) * 0.9 = 261 (rounding to 260)

http://www.tf2outpost.com/trade/27331136 B/O of 240

http://www.tf2outpost.com/trade/27483026 B/O of ~235

Using 240.

Pyromancer mini:

http://backpack.tf/profiles/76561198033123881?time=1446188400&compare=1447056000

Sold for 20 keys + Pro KS Aussie Ax (~10)

Using 30.

Sammycap mini:

http://www.tf2outpost.com/trade/26997487 Took a week to sell for 22 mixed

Using 22.

Let it ride.