In actuality really common with
Roosevelt dimes. Many, many have enlarged rims, slight offsets such as yours, doubled lines on one side of the rims. Although rather common and not well advertised in error web sites or books, at coin shows they are very noticable. Usually about $2 and up. I'm going to a coin show this Sunday and will check more on those. I've got quite a lot with that feature. I basically collect error coins. I agree though to try
ebay.