Only problem with removing a PARTIAL coating of anything, whether paint, nail polish, damages, corrosion, is the two-tone effect. Part of the coin received a natural toning while one was protected or in some cases effected worse. You can test, but for future reference, the waste of good acetone on a worthless coin is senseless! Now when it come to conservation of valuable examples, either learn the process or get it professionally done, don't suggest "experimenting" you WILL ruin that coin.






















