NGC MS 62 (6642260-002).
Av. LOUIS II PRINCE - OF MONACO. Bust left; signature P. TURIN.
Rv. 10 FRANCS (different) (date) (different). Grimaldi shield crowned between two large ears of corn; in the 0 of the figure, the word ESSAI.
G.MC136 - KM.E22; Gold - 13.41 g - 26 mm - 6 h
This is the second highest grade (4)!
NGC MS 62 (6642260-002).
Only 180 struck. Minor finger marks and hairlines. Golden patina. Almost corner flower.