1 Peso 1903, Philippines (US Administration) with countermarks (chopmarks). Light Tone Country: Philippines Year: 1903 Denomination: 1 Peso Weight: 26.9 grams Composition: Silver (90% fineness) Size: Diameter 38 mm Philippines 1 Peso coin issued under U.S. administration that later received Chinese-style chopmarks — tangible evidence of its active role in Asian trade and merchant verification practices. This piece blends official minting with historical chop marks that tell a story of commerce and trust across borders. See the photos for a better impression.