Ebay item help?

Howdy folks-

I’m hunting for a good aimpiont, and saw this bugger on ebay. It’s a solid deal it seems, is this one of those ‘to good to be true’ things? Obviously it could get to twice this price, just wanted to get your all’s thoughts before dropping some coin.

http://cgi.ebay.com/Aimpoint-Comp-ML2-4-MOA-/300420609739?cmd=ViewItem&pt=LH_DefaultDomain_0&hash=item45f276b6cb

Looks like a deal to me… feedback is good on this guy. Price (for now) is good. Good Luck!