Only usable sale

http://backpack.tf/profiles/76561197990059782?time=1448006400&compare=1448092800

Sold for:

Pro Ks Aussie Scatter ~45

Pro Ks Aussie Sniper ~43

Pro Ks Aussie Black Box ~26

Pro Ks Aussie Grenade ~28

Pro Ks Aussie Ambassador ~22

Pro Ks Aussie Knife ~37

PE DCO - 220 x 0.9 = ~200

Hellfire Hotrod ~54

http://backpack.tf/profiles/76561198010500057?time=1448006400&compare=1448092800&nearid=4337594631

+ http://backpack.tf/item/4150439801 ~67.5

(45 + 43 + 26 + 28 + 22 + 37) x 0.95 + 200 + 54 + 67.5 = 502.45, rounding to 500

Minis

Hellfire Hotrod

Sold for 38 keys + ~335 ref in items [keys were 19 ref at the time]

http://backpack.tf/profiles/76561198148725424?time=1448870400&compare=1448784000

38 + (335 / 19) x 0.9 = ~54

Energy Orb Wrapped Reviver Medi Gun

Sold for Flies Yellow Belt + Energy Orb Spec Ks Lightning Rod Shotgun WW

http://backpack.tf/profiles/76561198010500057?time=1449820800&compare=1449734400

(40 + 35) x 0.9 = 67.5

Shotgun

Using latest SCM sales

http://steamcommunity.com/market/listings/440/Unusual%20Specialized%20Killstreak%20Lightning%20Rod%20Shotgun%20%28Well-Worn%29

76.65

87.58

57.92

90.26

Avg: 78.1025

78.1025 / 2.24 = ~35

Unusable sales

http://backpack.tf/profiles/76561198180000711?time=1447574400&compare=1447920000