I'm suggesting this raise because it sold for 4 pure twice

1st sale (to King Irish Need a CLEAN HOUWAR): http://tinypic.com/m/i6bdyo/2

2nd Sale (to Fwumples the Senpai Kitsune): http://www.tf2outpost.com/trade/18976924#my (last offer on the trade)

Was offered 4 pure on Fwumples the Senpai Kitsune's trade: http://www.tf2outpost.com/trade/19563787 (by: 76561198018734889) (this is additional evidence to show consistency)

I hope this is enough I mean you can't really argue with pure sales