Fantastic find, Orfew!! I'm sure we'll all be keeping our eyes open for IMP XVI now. Here are the seller misidentifications that come to mind at the moment. First a pretty decent Johannes: Misidentified as Theodosius, so I got it for around 25 bucks. A nice example of the rare Tacitus double-value (double-silver) antoninianus, marked with XI instead of XXI: Unsurprisingly, the seller thought it was an ordinary ant. At least one other bidder spotted it, though, so it wasn't super cheap. Then there's this medallic as, misidentified as a sestertius: Struck on a carefully prepared flan, these are very rare and were probably presentation pieces from the emperor himself. Since I have a small specialty in middle bronzes of Sev Alex, I HAD to have this coin. Which meant I paid quite a bit... I wasn't the only one who thought it was cool.
This con was very difficult to photograph. It arrived today I tried several times to take a decent photo. The problem is that the coin is very shiny silver.
Great find @Orfew ! You are becoming quite the specialist now! Coin looks great...super details. I was looking for and THOUGHT that I found one if the first series of the new Roman Denarii of the reform of 211 BCE. No, wrong, missattributed... instead, @red_spork expertly pointed out the downward pointing helmet plume, which made it a rare Sicily issue! RR Anon AR denarius Roma 211-206 BCE ROMA incus Dioscuri single horn-helmet Sear-- Craw 68-1b SICILY ISSUE RARE
While I have severe questions of anyone who mistakes these for sestertii, the medallic asses of the Severans are a special interest. For that matter, normal asses are often less than ordinary and study might associate them with a special New Year's donative or some such. Were they monetary asses or special purpose keepsakes like the British Maundy coins? I only have one, a Geta as honoring his elevation to Consul. Considering the scarcity and low face value, I prefer to imagine these are something more than small change that would be passed down to family or sold to collectors rather than spent.