Meh.

Sale 1

Before: http://backpack.tf/profiles/76561198065331076?time=1428476400

After: http://backpack.tf/profiles/76561198065331076?time=1428562800

- Sold for a Scorching Flames Hard Counter (28 keys) + Stormy Storm Hat With No Name (22 keys) + Smoking El Jefe (20 keys, wasn't outdated when the sale happened) + 10 keys (28*0.9 + 22*0.9 + 20*0.9 + 10 = 73 keys)

Sale 2

http://www.tf2outpost.com/trade/24690827 - Sold for a Green Energy Defiant Spartan and BO of 50 keys

Sale 3

Before: http://backpack.tf/profiles/76561198037880530?time=1426748400

After: http://backpack.tf/profiles/76561198037880530?time=1426918037

- Sold with a Burning Flames Madame Dixie (39 keys) + Strange Professional Killstreak Australium Scattergun (45 keys) + 3 keys for a Sunbeams Reggaelator (137 keys) (137 - 45*0.9 - 39*0.9 - 3 = 58 keys) (Assuming that andrew was offered so overpay is applied to shea)

Seller

http://www.tf2outpost.com/trade/25723940 - 65 keys

Feel free to counter / support my proofs