Sold mine for 1 bud + SF Grenade Launcher + SF Huntsman + sweets (around 2 buds). Got a few offers hovering around the 1.6 mark (not the pure offer of 1 bud + 60 ref, and he was interested in adding sweets)

This unusual isn't in my hands right now, but I decided that it needed to be changed because I had a few people adding me trying to buy it for 1 bud because

"It says so on backpack.tf"

http://www.tf2outpost.com/trade/8465284 - my trade, 1 of 1 on outpost at the time.