前: (面值) 5 COLONES above 21 wavy lines (~)
above Braille ⠑ (5) between two mirrored branches
with (2乘以10) 20 树叶
铭文: (bottom, bank initials) B.C.C.R.
背面: 盾徽 (1848, modified 1964,
with small ships around volcanoes, raised ribbon text)
铭文: (国名) COSTA RICA
(底部,年份) 1983 或者 1989
Mint houses: (cc) Casa de Moneda, Brasil
(v) Vereingte Deutsche Metallwerke, Karlsruhe, Germany
边缘: G - grained, type: central grooves