1884-O Morgan Silver Dollar NGC MS64, Beautiful Copper Tone, Semi-PL Reverse. Discover the 1884-O Morgan. Silver Dollar NGC MS64, a stunning piece of American history. Graded by NGC, this coin boasts a beautiful copper tone, enhancing its captivating design. The semi-proof like reverse adds to its. Allure, making it a must-have for collectors. Own a piece of the past with this exquisite, limited e.