Unfortuately a fake. Wrong metal probably brass, should be silver. Those file marks are a dead giveaway.
The dekadrachms of Syracuse are one of the most faked ancient Greek coins of all, both in ancient and modern times.
Book reference Sear 952 and 953 for the genuine coins:
"One of the most celebrated coins of Antiquity, Euainetos' dekadrachm was extensively imitated by the engravers of many mints in the Greek world."
This is a modern copy.
The dekadrachms of Syracuse are one of the most faked ancient Greek coins of all, both in ancient and modern times.
Book reference Sear 952 and 953 for the genuine coins:
"One of the most celebrated coins of Antiquity, Euainetos' dekadrachm was extensively imitated by the engravers of many mints in the Greek world."
This is a modern copy.
























