| Obverse description | Portrait of Bernardo O`Higgins (1778-1842) leader of the Chilean independence, facing right |
| Obverse script | Latin |
| Obverse lettering | REPUBLICA DE CHILE BERNARDO O`HIGGINS |
| Reverse description | Value flanked by Copihue-Flowers (Lapageria rosea), Chile`s national flower |
| Reverse script | Latin |
| Reverse lettering | So 1 UN PESO 1958 |
| Edge | Smooth |
| Mint | (So) Casa de Moneda de Chile,Santiago, Chile (1743-date) |
| Mintage | 1954 So - - 43 550 000 1954 So - Proof - 1955 So - - 69 050 000 1956 So - - 58 250 000 1956 So - Proof - 1957 So - - 49 250 000 1958 So - - 29 900 000 |
| Catalog ID | 2417301900 |
| Comments |