This one has a lot going on. It's listed as an S/S RPM on
ebay. I'm pretty sure that I'm seeing
Machine Doubling and some
Die Deterioration causing extra thickness on the date, but I also see additional vertical thickness beyond what I think is MD on the mintmark, so I'm not 100 % sure. I figured I'd run it by you experts before I tried to buy it.

If I did find winner, don't bid me up too high, lol.