I'm selling one 5850 and four 5870s in this thread. They were well cared for; I never ran them at higher than stock voltage and never tampered with the stock cooling. All fans work fine. All original accessories and the original boxes are included.
One DIAMOND 5850PE51G Radeon HD 5850, $125:
Two SAPPHIRE 100281-3SR Radeon HD 5870, $160 each:
Two SAPPHIRE Vapor-X 100281VX-2SR Radeon HD 5870, $160 each:
I prefer payment in BTC, but we can make other arrangements if you have a good reputation. If you buy two or more cards, shipping is free within the continental US. Otherwise, please inquire. Thanks for looking.