Costa Rica, 2 reales, Liberty head / ceiba tree double countermark (1845, Type III) on a Spanish colonial bust 2 reales, Ferdinand VII, 1818 (assayer not visible). KM-unl. 4.81 grams. Fine double countermark on well-circulated and toned Good Spanish colonial 2 reales, an unusual combination not listed in KM as most Type III countermarks were applied to mainland Spain coins.
Estimate: $80-120