Costa Rica's early republican coinage was chronically undersupplied, and the government's solution was to countermark Spanish colonial 2 reales hosts — primarily Guatemalan and Mexican cobs and milled coinage — to legitimize them for domestic circulation. The Type I punch, applied at San José between 1841 and 1842, is distinct from the later Type II and is known to appear on a notably wider range of host coins, making die attribution genuinely difficult without examining the host itself.
Costa Rica's early republican coinage was chronically undersupplied, and the government's solution was to countermark Spanish colonial 2 reales hosts — primarily Guatemalan and Mexican cobs and milled coinage — to legitimize them for domestic circulation. The Type I punch, applied at San José between 1841 and 1842, is distinct from the later Type II and is known to appear on a notably wider range of host coins, making die attribution genuinely difficult without examining the host itself.