I am mid progress in my switch out of GPU mining and I have a couple of cards to part with.
These are Gigabyte 5870 Ultra Durable Radeons. Specs of the cards can be found here: http://www.newegg.com/Product/Product.aspx?Item=N82E16814125316
I bought these in August of last year and they have been happily mining in my open air rig since that time.
Right now they are running at 900/280 with 1.020v yielding a nice 412Mh/s with temps that peak at 73C.
I am asking 30BTC each including shipping within the US. I have all the accessories and packaging that will ship as well.
If you have any questions or want to know more either PM me or post here.