I somewhat recently purchased these from another Head-Fi member.
It's a Stax system consisting of the SRM-313 amp and the SR-404 earspeakers (headphones). Alas, the timing couldn't have been worse, as things changed very quickly for me after that. I moved (was in the South, now in the Northeast), and I'm not working.
What that means is that I need money, so I'm selling my Stax setup. It's phenomenal and it is built for US voltage (not the Japanese voltage stuff you'll get elsewhere)
I paid about $780 for the amp and phones, and then I spent about another $120 on accessories shipped from Japan (an extra set of earpads, the really nice wooden stand for the earspeakers to rest upon, and the Stax plastic cover thing to go over the phones when they're not in use).
Not really trying to profit, so $780 + $120 + ~$25 shipping to you (and no shipping if you're in NYC). $925?