Meh.

Sale 1

Before: http://backpack.tf/profiles/76561198068904375?time=1431392462

After: http://backpack.tf/profiles/76561198068904375?time=1431414000

- Sold for a Strange Specialized Killstreak Australium Medi Gun (26 keys)

Sale 2

http://www.tf2outpost.com/trade/25633176 - Sold for a Sulphurous Barnstormer (30 keys) + 5 keys + 10 keys in items (40*0.9 + 5 = 41 keys)

Mini for the Sulphurous Barnstormer

Only 2 trackable sales

http://www.tf2outpost.com/trade/25831911 - QS for 30 keys

http://www.tf2outpost.com/trade/25470009 - Sold for a Duped Scorching Flames Buckaroos Hat (can't be priced) + Circling TF Logo Pyro's Beanie + 4 keys + 3 keys in items

Taking 30 keys as it's the only valid sale.

Feel free to counter / support my proofs