2026 Cook Islands 1 oz Silver Obsidian Black Wave (w/ Box & COA)

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This striking 2026 silver coin from the Cook Islands showcases a dramatic fusion of traditional art and modern minting technology. Struck from one ounce of highly pure 0.9999 silver, the piece stands out with its specialized nanoshine finish, which gives the design a deep, reflective quality reminiscent of dark volcanic glass. The reverse side depicts a massive, curling ocean wave set against a night sky filled with stars and a crescent moon. This powerful imagery draws its creative inspiration from the famous Japanese woodblock print, The Great Wave off Kanagawa. The contrast of the dark finish against the detailed engraving creates a vivid sense of motion and depth. On the obverse, the coin bears the official effigy of King Charles III, surrounded by the inscriptions confirming its status as legal tender. The text reads CHARLES III, COOK ISLANDS, and the denomination of 5 DOLLARS. With a strict limit of only 999 pieces produced worldwide, this sovereign coin is a remarkable example of contemporary numismatic art.