2 Reales Type I Countermark

In the early 1840s, Costa Rica lacked the infrastructure to mint its own coinage and relied heavily on Spanish colonial and South American republican silver circulating at uncertain valuations. The Type I countermark — applied by government order to legitimize and standardize foreign silver for domestic circulation — was Costa Rica's pragmatic solution before the establishment of a functioning national mint. The punch itself is characteristically crude, a product of improvised dies rather than a purpose-built facility.

Coins bearing this mark were host pieces of varying origin, which means condition and strike quality of the countermark depend as much on the host's surface as on the application itself.