I don't have the relevant references, but based on
auction records, I see what you're saying about the
obverse and
reverse not matching up. I see several
reverse die matches (I think) in
ACSearch, with at least two different
obverse legends.
It won't
help with your current specimen, but a couple of them seem to be paired with yet another
obverse legend -- neither yours,
nor the 8.23.54.4 one. These next ones look like a
rev. die match (or at least close), but have a third
obverse legend, different from yours or the 8.23.54.4 one.
These seem to be from the same
obverse die, both transcribed:
AYT K M
OΠEΛI CE MAKPINOC. (Only one "L.")
https://www.acsearch.info/search.html?id=2305199https://www.acsearch.info/search.html?id=7358284I wish I could
help on this one. I find it really hard to form an opinion with a coin like this just from the photos & measurements -- especially for small coins like this (15mm). At that size, for example, I think it's easier for an enlarged photo to make ordinary wear and surfaces to look like casting "softness."