Results: 19
Costa Rica › Republic of Costa Rica › 1951 - 2025
1 colón = 100 céntimos
  | 50 colones 1997 Aluminium-Bronze, 8g, ø 27.5mm KM# 231 |
  | 50 colones 1999 Brass, 8g, ø 27.5mm KM# 231.1 |
  | 50 colones 2002 Aluminium-Bronze, 8g, ø 27.5mm KM# 231.1a |
  | 50 colones 2006 - 2017 Brass plated Steel, 8g, ø 27.5mm KM# 231.1b |
  | 50 colones, Tropical Cloud Forest. Helenor Blue Morpho 2023 Copper-Zinc-Nickel, 5.54g, ø 24.5mm UC# 207 |
  | 50 colones, Tropical Rain Forest. Red-eyed Tree Frog 2023 Copper-Zinc-Nickel, 5.54g, ø 24.5mm UC# 209 |
  | 50 colones, Coral Reef. Hawksbill Sea Turtle 2023 Copper-Zinc-Nickel, 5.54g, ø 24.5mm UC# 214 |
  | 50 colones, Tropical Dry Forest. Silky Anole 2023 Copper-Zinc-Nickel, 5.54g, ø 24.5mm UC# 220 |
  | 50 colones, Mangrove Forest. Racer Mangrove Crab 2023 Copper-Zinc-Nickel, 5.54g, ø 24.5mm UC# 225 |
  | 50 colones, Páramo. Dice's Cottontail 2023 Copper-Zinc-Nickel, 5.54g, ø 24.5mm UC# 226 |
  | 50 colones, Human Rights Convention 1970 Gold 0.900 KM# 195 |
  | 50 colones, Green Sea Turtle /UNC/ 1974 Silver 0.500 KM# 200 |
  | 50 colones, Green Sea Turtle /Proof/ 1974 Silver 0.925 KM# 200a |
  | 50 colones, Tropical Cloud Forest. Helenor Blue Morpho, Colored 2023 Copper-Zinc-Nickel UC# 206 |
  | 50 colones, Tropical Rain Forest. Red-eyed Tree Frog, Colored 2023 Copper-Zinc-Nickel UC# 208 |
  | 50 colones, Coral Reef. Hawksbill Sea Turtle, Colored 2023 Copper-Zinc-Nickel UC# 213 |
  | 50 colones, Mangrove Forest. Racer Mangrove Crab, Colored 2023 Copper-Zinc-Nickel UC# 219 |
  | 50 colones, Tropical Dry Forest. Silky Anole, Colored 2023 Copper-Zinc-Nickel UC# 221 |
  | 50 colones, Páramo. Dice's Cottontail, Colored 2023 Copper-Zinc-Nickel UC# 227 |