The coin looks
fine in pictures, the
weight is
fine, the silver looks old, the
style fine, the
planchet and edge ok and it is struck.
Authentication means judging the coin as whole and not only one detail.
(It can sometimes
help to collect arguments for and against authenticity of a coin and giving them a value and later look which
side is more convincing).
Even authentic coins can have sometimes strange details but if you look at them as whole and compare them with authentic coins from same emission they look
fine.
Fake coins can have many strange details and look obvious wrong as whole if you compare them with authentic specimens.
But there can be
fakes, if you see them as whole give you the feeling they must be
fake but you can not really put a finger on what exactly the problem is.
Here seem to be two die matches at least
obverse (same die flaw above wrester´s
hands).
https://www.acsearch.info/search.html?term=aspendos+stater+ml&category=1-2&lot=&date_from=&date_to=&thesaurus=1&images=1&en=1&de=1&fr=1&it=1&es=1&ot=1¤cy=usd&order=0