The 1892 date places this squarely within El Salvador's push to modernize its coinage system ahead of the 1893 Columbus Quincentenary issues, a period when the Casa de Moneda was actively experimenting with specifications before committing to silver production. Pattern pieces in white metal from this mint are almost invariably trial strikings submitted for government approval — most were never formally adopted, and surviving examples typically passed through official hands before reaching the open market. KM#Pn15 is among the lesser-documented patterns from this series, with population data essentially nonexistent.
The 1892 date places this squarely within El Salvador's push to modernize its coinage system ahead of the 1893 Columbus Quincentenary issues, a period when the Casa de Moneda was actively experimenting with specifications before committing to silver production. Pattern pieces in white metal from this mint are almost invariably trial strikings submitted for government approval — most were never formally adopted, and surviving examples typically passed through official hands before reaching the open market. KM#Pn15 is among the lesser-documented patterns from this series, with population data essentially nonexistent.