Ptff

Sale 1

http://www.tf2outpost.com/trade/21940823 - Sold for a Stormy Storm Grenadier's Softcap (1.3 buds) and 1 bud 2 keys (1.3*0.9 + 1.1 = 2.3 buds)

Sale 2

http://www.tf2outpost.com/trade/21585904 - Sold for an Aces High Head Warmer (1.9 buds). No overpay (Outlier)

Sale 3

http://www.tf2outpost.com/trade/22748444 - Sold with a Scorching Flames Sober Stuntman (3.4 buds), a Strange Specialized Killstreak Australium Ambassador (1.2 buds) and a Level 1 Max's Severed Head for a Sunbeams Desert Marauder (8.5 - 3.4*0.9 - 1.2*0.9 - 3.3*0.9 = 1.4 buds) (Outlier)

Sale 4

http://www.tf2outpost.com/trade/22143470 - QS for 2 buds

Feel free to counter / support my proofs.