Details
50-Centimes (12), Year 25 (1828) (3), one in copper alloy, Year 26 (1829) (2), Year 27 (1830), Year 28 (1831) (3), Year 29 (1832) (2), one in copper alloy, and Year 30 (1829) (KM 20), the copper alloys extremely fine and uncirculated, balance uncirculated (12) (lot)