1 Peso Pattern

Uruguay's 1960 centenary celebrations marked 150 years since the May Revolution, and a small number of pattern pieces were struck in gold to evaluate proposed coinage designs that ultimately never entered circulation. The KM#Pn58 designation places this among a cluster of pattern strikings from that commemorative program, most produced in extremely limited numbers for official presentation or ministerial approval.

Pattern survivors from this issue rarely appear at auction.