I dunno. Got it from Burger King as xhange. I have seen pennies corrode, but not dimes, like this. Doesn't appear to be any 'road kill' markings on it, but I agree, if ole Rosie could talk! They started making cladded dimes in '65 right?
This one has NO reeding or the part of rim the reeding would go on....Too weird.
I have to laugh when people ask me for a description of the errors I have! - I dunno, they are just 'not right'. How could odd things, such as this, be described?! And it's even better in living color, because there is traces of other lettering / designs on the face of it! What would this error be called?