| Issuer | Costa Rica |
| Year | 1974 |
| Type | Non-circulating coin |
| Value | 50 Colones |
| Currency | Colón (1896-date) |
| Composition | Silver (.925) |
| Weight | 28.28 g |
| Dimensions | 38.61 mm |
| Thickness | |
| Shape and Technique | Round Milled |
| Orientation | Coin alignment ↑↓ |
| Engraver(s) | Norman Sillman |
| In circulation to | |
| Reference(s) | KM#200a |
| Obverse description | The emblem of Costa Rica with the country name above and the date below |
| Obverse script | Latin |
| Obverse lettering | REPUBLICA DE COSTA RICA
AMERICA CENTRAL
REPUBLICA DE COSTA RICA
B.C. 1974 C.R. (Translation: Republic of Costa Rica Central America Republic of Costa Rica Central Bank of Costa Rica) |
| Reverse description | Green turtles, denomination below |
| Reverse script | Latin |
| Reverse lettering | AMERICA CENTRAL
50 COLONES (Translation: Central America 50 Colones) |
| Edge | Reeded |
| Mint | |
| Mintage | 1974 - Proof - 11 000 |
| Catalog ID | 4429003160 |
| Comments |
