Can anybody tell me if it's possible to remove gold plating from a coin without damaging the coin. I picked up a 1928 Peace dollar really cheap ($50) one problem though it has been gold plated to wear with a gold bezel and chain. The coin looks to be in great condition judging by the details coming through the platinng. Is it possible to remove gold plating from a silver coin without damaging the coin itself? Is there somebody who does this kind of work?