Crete
Prince George 5 Drachmai 1901-(a) AU Details (Cleaned) NGC, Paris mint, KM9. A characteristically shallowly struck type almost impossible to locate in high grades, seen here with a comparatively admirable level of detail for a piece which does appear to have circulated at least briefly.
From the Engelen Collection of World Coinage
HID02901242017
Estimate: 400-600 USD