The ad says it all. New! I use a compression ring diagonal. So, there aren't even any set screw marks! Optically and cosmetically perfect, and includes caps, box and paperwork. New, they're $295 plus shipping. I'll take the first "I'll take it" with shipping address. Save about 10% (and shipping) off the price of a new one at $265 shipped. Payment by money order.
Keep looking up!