I have two cards for sale, you pay USPS shipping to US/Canada.
PowerColor 6870x2 -
$240 $220 $210 Sold
http://www.newegg.com/Product/Product.aspx?Item=N82E16814131446RGot this open-boxed from Newegg 35 days ago, came basically "as new" and I opened, tested and mined for two weeks on it. Does ~550MH/s undervolted and over 600MH/s with some o/c, YMMV. Comes with full retail box/packaging.
Sapphire 7950 -
$290 $275 $265 Sold
http://www.newegg.com/Product/Product.aspx?Item=N82E16814102991This is brand new, sealed in the box. I have another one from a trade that does ~550MH/s undervolted and overclocked.
I will gladly accept BTC, but also Amazon payments. I can provide multiple references or do escrow.