Very clean Nikon 50mm f/1.2 AIs lens for sale. I bought this on Fred Miranda back in January, but have not used it as I thought I would. Comes with both caps and original box. Asking $460 including Paypal fees and insured USPS Priority Mail shipping to CONUS.
You can see pictures on the original posting (http://www.fredmiranda.com/forum/topic/1266409). The condition of the lens has not changed since then, but I'm rating a it slightly more conservatively. It really is in like new condition.
#2. "RE: Nikon Nikkor 50mm f/1.2 AI-s manual focus lens" In response to Reply # 1
Honestly, I don't know. The original owner bought it new from B&H, but the price difference between USA and imported is only $50, so it's hard to tell. I looked up the serial number online and it *seems* to indicate a US version but again, I can't be sure.
Either way, I currently have someone who has said they will buy the lens, and I'm just awaiting payment. If that changes, I'll update this post.