I recently found a blank dime planchet in change from walmart. I've never seen anything like it, but I'm sure it's not simply a plug because it's copper clad and the edges are rounded as they are with a regular dime. Anybody ever seen something like this? Is it worth anything? Thanks!
If by saying that the edges are rounded you are saying it has a rim - that makes it a type II planchet I believe. If memory serves they sell for about $3 - $5. Perhaps a few dollars more to the right collector.