Yesterday I went to a small coin show. As usual there was no ancients to be had, save one. I bought this coin for a modest $20. There was no attribution with the coin, which weighs 5 grams. Looking through Wildwinds, I can't find an exact match. So that's Jupiter with a globe, yes? And an Eagle on the scepter, what's that crescent between them? Are these all just variations? My pics are tough, but the surfaces are nice and smooth, mostly covered in silvering.
Now it looks like RIC 645, that has the crescent, but no eagle on the Emperor's scepter. I'm a little lost in my lack of experience.
Are you sure? I see RIC 928 saying Jupiter is standing left with scepter topped by eagle. I see RIC 927 with Emperor standing right with eagle scepter.