1921 Morgan Dollar $1 Black Ruthenium & 24K Gold Plated Highlights w/ Box. The Morgan Dollar is a standout coin in its own right. However, when this 90% pure silver dollar is enhanced with rare Black Ruthenium and exquisite 24kt gold, it transforms into a remarkable treasure and a stunning piece of art. Even if you already have Morgan Silver Dollars, the addition of Black Ruthenium and gold offers a fresh perspective on the coin's beauty. Now you have the opportunity to acquire a genuine legal tender Black Ruthenium Plated 1921 Original AU Morgan Silver Dollar coin featuring 24K Gold Highlights on both sides. has beautifully clad the coin in Black Ruthenium, showcasing Liberty on the obverse and an Eagle on the reverse in 24K Gold. This results in a timeless collectible of exceptional quality. Each coin is packaged in a premium coin capsule and box, and includes a Certificate of Authenticity, ensuring that your coin is genuine.