2026 Cook Islands Tiffany Art Portals Milan x Prague 3 oz Silver Antiqued Coin

A New Era for the Legendary Tiffany Art Series

The 2026 Cook Islands Tiffany Art Portals: Milan x Prague 3 oz Silver Antiqued Coin marks the beginning of a bold new direction for one of the most celebrated numismatic series in the world. Struck from 3 oz of .9999 fine silver, the coin measures 55 mm and carries a 20 Dollar Cook Islands denomination. Its antique finish, ultra high relief, and vivid colorized accents work seamlessly with the iconic Tiffany stained‑glass insert. With a worldwide mintage of only 555 pieces, each coin is individually numbered and presented in a premium window display box. Advanced SmartMinting® technology enhances every architectural detail.

Two Iconic Portals United in One Masterpiece

This first release in the new Tiffany Art Portals series celebrates two remarkable architectural entrances. On the reverse, the majestic façade of Milan Cathedral rises in dramatic relief. Its Gothic arches, sculpted figures, and towering vertical lines create a sense of grandeur and spiritual elevation. Meanwhile, the obverse features the entrance of St. Ludmila Church in Prague. Its Neo‑Gothic design, marked by symmetry and refined stonework, offers a striking contrast to Milan’s ornate complexity.

Although each portal stands on its own, the coin unites them through a shared artistic language. The combination highlights the beauty of European architecture and the cultural stories embedded in these historic structures.

Tiffany Glass as a Bridge Between Worlds

A luminous green Tiffany glass insert connects both sides of the coin. It symbolizes the open portals and the passage between two cities, two cultures, and two architectural traditions. As light passes through the glass, it creates a glowing effect that enhances the antique finish and deep relief. Because of this interplay, the coin feels alive—almost like a miniature stained‑glass window set within silver.

A Collectible That Redefines the Series

This release does more than introduce a new theme. It reimagines what the Tiffany Art series can be. The combination of dual portals, stained glass, and sculptural depth creates a fresh artistic identity while honoring the series’ legacy. Moreover, the limited mintage ensures strong long‑term appeal for collectors who value architectural artistry and innovative minting.

At GR Reserve, we use 100+ years of experience to bring wholesale‑exclusive collectibles directly to retail collectors. As a family‑owned business since 1915, we remain committed to authenticity, transparency, and the most competitive prices in the industry.

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