A Stone Mountain Commem that looked like this one before? http://cgi.ebay.com/1925-Stone-Mountain-Half-Lustrous-High-Grade-N-R_W0QQitemZ330067972444QQihZ014QQcategoryZ3355QQrdZ1QQcmdZViewItem Think maybe it was polished?:rolling:
Wow, either that is one of the few proofs issued, or it has been buffed on a jeweler's polishing wheel. Although it is a nice match to the other coins that he is selling.
Wait a minute, I have to go and buy some more high gloss wax for the car, does the seller need anymore?
Considering there is only one proof ever reported, and it was a matte proof, I'd say that a serious whizzing took place here.