1910 $20 Experimental Finish (Special Strike)
- PCGS No
- 680810
- Mintage
- 167
- Weight
- 33.40
- Diameter
- 34.00
- Edge
- Lettered
- Metal Content
- 90% Gold, 10% Copper
- Designer
- Augustus Saint Gaudens
- Auction Record
- $840,000 • PCGS SP66+ • 1-16-2022 • Heritage Auctions