| Value | 50 Centimos |
| Material | Copper nickel |
| Weight | 6.25 gr |
| Diameter | 25 mm |
| Thickness | 1.6 mm |
| Shape | Round |
| Subject | Costa Rica coat of arms - Value within a laurel wreath and initials of the "Banco Central de Costa Rica |
KM176 · COSTA RICA · 1937

| Value | 50 Centimos |
| Material | Copper nickel |
| Weight | 6.25 gr |
| Diameter | 25 mm |
| Thickness | 1.6 mm |
| Shape | Round |
| Subject | Costa Rica coat of arms - Value within a laurel wreath and initials of the "Banco Central de Costa Rica |
Coin