| Value | 50 Centimos |
| Material | Stainless steel |
| Weight | 2.2 gr |
| Diameter | 19.0 mm |
| Thickness | 1.1 mm |
| Shape | Round |
| Subject | Costa Rica coat of arms - Value within a laurel wreath and initials of the "Banco Central de Costa Rica |
KM209.1 · COSTA RICA · 1982 - 1990

| Value | 50 Centimos |
| Material | Stainless steel |
| Weight | 2.2 gr |
| Diameter | 19.0 mm |
| Thickness | 1.1 mm |
| Shape | Round |
| Subject | Costa Rica coat of arms - Value within a laurel wreath and initials of the "Banco Central de Costa Rica |
Coin