Numismatic

2026 Guinea 1/6 oz Gold and Osmium Phoenix Proof (w/ Box & COA)

---

This 2026 proof coin from Guinea represents a remarkable technological achievement, combining two precious elements through a process of high-pressure fusion. Crafted with 0.1667 troy ounces of 0.999 fine gold, the coin incorporates osmium, one of the rarest elements on Earth, to create a truly distinctive numismatic piece. The obverse of the coin displays the mythical phoenix, a symbol of rebirth and transformation. On the reverse, the design honors the scientific foundation of the coin's composition by depicting a segment of the periodic table of elements, specifically highlighting gold and osmium. This side also features the GoldX emblem, the national coat of arms of Guinea, and the 2,000 Francs denomination. With a strict mintage limit of only 900 pieces worldwide, this legal tender release is backed by the government of Guinea. The intricate design and unique metallurgical combination offer a fascinating intersection of science and coinage.