COSTA RICA. Costa Rica - Colombia. 50 Centavos, ND (1889). San Jose Mint. PCGS AU-55, Countermark: UNC Details.
KM-134.1. Authorized 8 April 1889. Countermark: Type VIII Bifacial, arms of Costa Rica; Lion left, legend around. Applied to a 1880-BOGOTA Colombia Republic 50 Centavos (KM-177.1).
Estimate: $300 - $500