7 months outdated.

Sale #1

http://www.tf2outpost.com/trade/20008496

Sold for Stormy Storm Pyromancer's Mask(4.75 * 0.9 = ~4.3 buds)

Backpack of seller

http://backpack.tf/profiles/76561198004236703?time=1401433200 Before

http://backpack.tf/profiles/76561198004236703?time=1401519600 After

Backpack of buyer

http://backpack.tf/profiles/76561198042902525?time=1401433200 Before

http://backpack.tf/profiles/76561198042902525?time=1401569311 After

Total: ~4.3 buds

Invalid sales

Sale #2

http://www.tf2outpost.com/trade/20351505

Sold to a person marked on steam rep. However, b/o is 60 keys. ( ~3.7 buds at the time of the sale. Using this as low end.)

Sale #3

http://www.tf2outpost.com/trade/20706169

Sold for Phosphorus Dragonborn Helmet(not priced)

Sale #4(Complex)

http://www.tf2outpost.com/trade/20795474

Traded this + Scorching Elfin + Burning Hard Counter for Green Black Hole Anger

Current seller

http://www.tf2outpost.com/trade/18332617 b/o 4 buds