Posted in2023 bimetallic china
China 10 yuan 2023 – Giant Panda National Park
New bimetallic commemorative:"Giant Panda National Park"TECHNICAL DATAExternal ring: brassCenter disc: copper-nickelDiameter: 27.00 mmWeight: 9.10 gThickness:…
Posted in2023 bimetallic china
China 10 yuan 2023 – Sanjiangyuan National Park
New bimetallic commemorative:"Sanjiangyuan National Park"TECHNICAL DATAExternal ring: brassCenter disc: copper-nickelDiameter: 27.00 mmWeight: 9.10 gThickness: 2.10…