1881-S Morgan Silver Dollar NGC MS64 Intense Rainbow Toning Very Shiny Luster. An exquisite representation from the San Francisco mint, this 1881-S Morgan Silver Dollar shines brilliantly with a MS64 grade from NGC. The coin’s surface is graced with an intense and vivid rainbow toning, offering a spectrum of colors that dance across both the obverse and reverse. Enhancing its beauty is a particularly shiny and reflective luster that showcases the intricate details of the Morgan design. The combination of radiant toning and outstanding luster makes this coin a standout addition, destined to be a focal point in any collection.