GAWMiners War Machine - 54 MH/s Mining ASIC for 1 BTC, seller pays shipping unless outside USA
Runs flawlessly at an excess of 54 MHs. Two 1000w Gold-rated power supplies are not included but needed to run it.
...however...
I'll gladly trade ASIC for a Radeon-based GPU mining rig, will pay shipping for both. Power supplies to the GPU rig are, of course, optional
Escrow is absolutely required for either trade or purchase.
https://btcrow.com