1879-S Silver Morgan Dollar - 90% Silver - NGC MS66 - 1798425-001
- Mint: San Francisco
- Mintage: 9,110,000
- Obverse Designer: George T. Morgan
- Reverse Designer: George T. Morgan
- Composition: Silver
- Fineness: 0.9
- Weight: 26.7300gg
- ASW: 0.7734ozoz
- Melt Value: $20.65 (5/1/2024)
- Diameter: 38.1mm
- Edge: Reeded