| Click to see detail. | Item# | Date | Cat-ID | Description | Price |
|---|---|---|---|---|---|
 | 74103 | 1973 proof | km10a | 1/10 Balboa (1966-1993) copper-nickel clad copper | $0.80 |
 | 74104 | 1973 proof | km10a | 1/10 Balboa (1966-1993) copper-nickel clad copper | $0.80 |
 | 74105 | 1973 proof | km10a | 1/10 Balboa (1966-1993) copper-nickel clad copper | $0.80 |