| Issuer | Mexico |
| Year | 1957 |
| Type | Commemorative circulation coin |
| Value | 1 Peso (1 MXP) |
| Currency | Peso (1863-1992) |
| Composition | Billon (.100 silver) (Copper .700, Nickel .100, Zinc .100) |
| Weight | 16 g |
| Dimensions | 34.5 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Manuel L. Negrete |
| In circulation to | |
| Reference(s) | KM#458 |
| Obverse description | The Mexican coat of arms: a Mexican golden eagle perched on a prickly pear cactus devouring a rattlesnake. The eagle, cactus and snake are surrounded by a holm oak (encina) branch on one side and a laurel branch on the other. |
| Obverse script | Latin |
| Obverse lettering | ESTADOS UNIDOS MEXICANOS
.UN PESO 1957. (Translation: United Mexican States. One Peso 1957.) |
| Reverse description | Side profile of Benito Juarez, 26th president of Mexico (1858 – 1872) |
| Reverse script | Latin |
| Reverse lettering | CENTENARIO DE LA CONSTITUCION DE
MEXICO
Mo
1857-1957 (Translation: 100th Anniversary of the Mexican Constitution 1857-1957) |
| Edge | Smooth with inscription |
| Mint | |
| Mintage | 1957 - - 500 000 |
| Catalog ID | 6853058800 |
| Comments |
