Hello I have found a 1988 dime with a dot between the 88 in the date I cant seem to find any others like it wondering if its if any value other than. 10 cents. Thank you for any help. (Added I know I need a picture however I have been trying for over half hour now to get it on her all I can seem to do is upload it to the place to crop it and download it back on my phone)
Always supply a picture of the obverse and reverse of the coin when asking information. This saves us from having to guess. In this case my guess would be a small die chip which are not uncommon but would need a picture to verify.