USS Constitution Nautical Ounce 1 oz proof silver coin 50 francs Rwanda 2023 Brand new - Mint condition, premium collection. The USS Constitution Nautical Ounce 1 oz Proof Silver Coin 50 Francs Rwanda 2023 is a striking collector coin from the acclaimed Nautical Ounce series, dedicated to legendary sailing ships. The 2023 edition honors the famous American frigate USS Constitution, one of the oldest commissioned naval vessels still afloat. Struck from 1 oz of fine silver (.999) in stunning Proof quality, the coin features intricate details of the ship sailing under full rigging. The elegant nautical design and premium finish make this issue highly desirable among collectors. The mintage is strictly limited to 1,000 pieces worldwide. Each coin comes with a certificate of authenticity, making it an excellent choice for both collectors and silver enthusiasts. Metal Silver Year of issue 2023 Denomination 50 Francs Certificate Yes Country Rwanda Weight 1 Oz Size 40 mm Mintage 1000 pcs. Series Nautical Ounce Accessories Certificate of Authenticity,