OK found this dime its 199* looks to !e like struc through grease but maybe pmd. Tried to get a pic with my tablet, if ya can help with this pic let me know
Sorry but while collectible to some, these kinds of errors have very little in the way of monetary value above face! To reach most of those that are interested in these errors and collect them, you would probably have to list it on eBay. However, on eBay the fees alone would eat up any profit and you might end up in the hole.