2026 Cook Islands Hidden Treasure Grand Europe 3 oz Silver Antiqued High Relief Coin

Discover Europe in Silver: A Hidden Treasure of Landmarks and Mystery

The 2026 Cook Islands Hidden Treasure Grand Europe 3 oz Silver Antiqued Coin invites collectors on a journey across the continent. As part of the Hidden Treasure coin series, this edition blends European history, artistic design, and a playful twist—perfect for those who love storytelling through silver.

Struck from 3 ounces of .9999 fine silver, the coin features a 50 mm diameter, a rich antique finish, and elegant partial gilding. It carries a face value of $20 and is issued by the Cook Islands. With a limited mintage of only 500 pieces worldwide, it offers true rarity and visual intrigue.

At the heart of the design is a captivating hidden object scene. More than 20 famous European landmarks appear across the coin’s surface, each rendered with remarkable detail. Moreover, a hidden cat—mascot of the series—adds a whimsical challenge for collectors to find. This playful element transforms the coin into an interactive experience.

Thanks to smartminting® technology, the coin achieves a vivid 3D effect that draws the eye to new details with every glance. Some architectural features even extend beyond the edge, creating the illusion that the monuments break free from the coin’s boundaries. Additionally, the combination of antique and proof finishes enhances depth and realism.

On every level, this coin celebrates the richness of European culture. It’s a fusion of minting innovation, historical storytelling, and collectible artistry. Whether admired for its craftsmanship or explored for its hidden surprises, it delivers a truly immersive experience.

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