PCGS SP62 (37967649).
Av. HONORE V PRINCE - DE MONACO. Bare head to left, below signature E. R.
Rv. 1/4 FRANC (different) (date) (workshop) in exergue. Grimaldi shield surmounted by a princely crown and supported by two armed monks; signature E. ROGAT.
G.MC112a; Silver - 18 mm - 6 h
Top Pop: the only graded example!
PCGS SP62 (37967649).
Simplified ER signature on the right. Special stamp (SP) on silver blank. Gray patina. Superb at Fleur de coin.