I have the chance to buy a rare NGC MS70 series 2 - 2 oz mouse. The coin is rare enough alone, this one is only 1 of 2 in the world graded MS70. What would you venture is a fair price for it? I've seen the regular versions sell for $500 on ebay.
Why would anyone want to buy a MS70 2oz mouse lunar? They aren't selling as well on eBay for the ungraded. Unless someone collects MS70 2oz lunars. Otherwise it's just another gimmick really.