MONACO - MONACO Louis II (1922-1949). Test piece for 50 centimes in cupro-aluminium 1924, lightning, Poissy. Av. HERCUL. MONOEC. Hercules with his bow on an entablature; on the left, crowned figure of the Prince and DEO JVVANTE; signature EM. LINDAUER and (date); ESSAI at top. Rv. CREDIT. FONCIER. DE. MONACO/ BON P. CINQUANTE Cmes / REMB. JUSQU'AU 31 Xbre 1926. In the centre, 50 Cmes around the sword raised above the Grimaldi shield cantoned with (different). G.MC125 ; Cupro-aluminium - 18 mm - 6 h NGC MS 63 (5790180-003). With a slight patina forming on the original gloss. Superb to Fleur de coin.