Buttefly. Cook Islands 5$ 2025 99,9% Obsidian black nanoshine 1 oz silver coin

Buttefly. Cook Islands 5$ 2025 99,9% Obsidian black nanoshine 1 oz silver coinThe coin enchants with the fascinating contrast of the Obsidian black finish and the artistically designed proof surfaces. Thanks to the innovative nanoshine effect delicate lines now shine with a radiant glow and lend this filigree butterfly a special magic.