Canada – 20 Dollars 1991 – “The de Havilland Beaver” – Powered Flight in Canada (The First 50 Years) Official commemorative coin issued by the Royal Canadian Mint, part of the prestigious series celebrating the first 50 years of powered flight in Canada. Metal: Sterling Silver .925 Weight: 31.1 g Diameter: 38 mm Finish: Proof (Mirror field) Gold-plated cameo portrait: 24K gold-plated Condition: FDC / Proof, never circulated Packaging: Original capsule + Royal Canadian Mint metal case Certificate of Authenticity (COA): Included Theme: Aviation – The de Havilland Beaver (an iconic Canadian aircraft) Beautiful specimen with deep mirror fields and frosted reliefs. A highly collectible coin, ideal for enthusiasts of aviation history, Canadian commemoratives, and Royal Canadian Mint issues. Tracked and protected shipping.