http://www.tf2outpost.com/trade/15106320 sold 1:1 for a Roboactive Stately Steel Toe priced at 1.8-2.9(original price)

http://www.tf2outpost.com/trade/15351729 sold 1:1 for a Dead President Liquidator`s Lid.(no price set)

http://www.tf2outpost.com/trade/13182009 sold for an aces high flipped trilby worth 2.1-2.4(original price)

http://www.tf2outpost.com/trade/13655640 sold for Blizzardy Storm Trophy Belt(1.6-2) and a Cloud 9 Bot Dogger (1.5-1.8)

http://www.tf2outpost.com/trade/15800588 sold for Dead Presidents Steel Shako http://backpack.tf/stats/30017/5/60 valued at 2.5

http://i.imgur.com/ugAKv0s.jpg - Previously sold for Smoking Defiant Spartan & Smoking Surgeons Stalhelmhttp://backpack.tf/stats/340/5/35http://backpack.tf/stats/616/5/35 at a total of 2.6(including overpay of mid range price)

So,taking the mid price and then multiplying it by 0.9=

2.35*0.9=2.1

2.25*0.9=2

1.8+1.65=3.45*0.9=3.1

2.5*0.9=2.3

2.6(overpay included)

Prices are 2.1,2,3.1,2.3,2.6

So a range of 2-3.1 is appropriate.