{WTB} ATI/AMD Mining GPU's 5870,7950/7970/R9 280X's etc...USA, Bitcoin Payment

[showtimex]

Hey guys, Looking to pickup some old or newer model ATI/AMD mining cards, whatever you've got laying around as long as its functional. I may be interested in cards with fan issues or other problems depending on the make/model so let me know what you have and I'll let get back to you. Bulk deals are also a possibility. Here are the specific models I am interested in. Payment in Bitcoin with or without escrow depending on rep/trust.

Thank you!

Radeon 5850
Radeon 5870
Radeon 6850
Radeon 6870
Radeon 7950
Radeon 7970
Radeon R9 280
Radeon R9 280X

[showtimex]

Still looking to pickup a few more, thanks to those that have already responded.