Numismatic

2026 Niue 1 oz Silver Proof Jupiter from Callisto (w/ Box & COA)

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The vastness of our solar system comes alive in the Cosmos Series, with its fourth release offering a breathtaking celestial view. This striking coin presents the gas giant Jupiter as it might appear from the surface of its cratered, icy moon, Callisto. Struck in a proof finish, the design captures the wonder of space exploration and the dramatic vistas of our outer planetary neighborhood. Crafted from one ounce of 0.999 fine silver, the coin is a legal tender release backed by the government of Niue. The obverse side bears the official portrait of King Charles III, surrounded by the issuing details, including the year 2026, the country of issue, and the one dollar face value. The reverse showcases the detailed rendering of Jupiter looming in the sky above the rugged landscape of Callisto, accompanied by inscriptions denoting the weight, silver purity, and the theme of this cosmic journey.