1907 $20 J-1778/1907 Sans Serif Edge Ultra High Relief (Proof)
- PCGS No
- 81954
- Mintage
- N/A
- Diameter
- 34.00
- Edge
- Lettered
- Metal Content
- 90% Gold, 10% Copper
- Designer
- Augustus Saint Gaudens
- Auction Record
- $1,057,500 • PCGS PR58 • 8-2-2012 • Heritage Auctions