正面: In central circle, face value 50, currency below COLONES, issuer ↷ at top BANCO CENTRAL DE COSTA RICA (Central Bank of Costa Rica). In the ring, country ↷ at top REPÚBLICA DE COSTA RICA (Republic of Costa Rica), at bottom, separated by dots, three bars ● ▍ ▍ ▍ ● in high relief that makes it easy to recognize by touch.
背面: Tropical Rainforest Boot Frog, map of tropical cloud forest on the background, theme at bottom in two lines Rana calzonuda 𝄓 Agalychnis callidryas (red-eyed tree frog). Location ⤸ at top right BOSQUE TROPICAL LLUVIOSO (tropical rainforest), date ↓ at left 2023.
