A while ago, I bought this hat for 1 bud and a lime doublecross-comm: http://i.imgur.com/P5JmGXY.png?2 which equates to about 1.2 buds

I can't really find other sales, apart from the fact I traded mine + a steaming wraith and a bud for a phosphorus metal slug, if you have additional proof, offer below, but when i tried selling this, it took ages and i really had no offers, the ones on the market don't exactly have decent offers either, this is a good starting price, very low demand on the robo effects lately.