Was gonna ask which college, then I thought better of it. This thread was more fun than I thought it'd be at first. Personally I'd prefer a sandwich, but that's just me.
That coin is not an RPM either. What you are seeing appears to be corrosion. If you think you have an RPM...first thing you should do is try to match it up. Here is a link. http://coppercoins.com/advsearch.php If you can't match it up, then by all means post it.