| Description | Year | Price | Grade | Seller | Offers | |
|---|---|---|---|---|---|---|
 |
1908-D No Motto $20 St Gaudens MS64+ PCGS | 1908 | $6,715.00 | MS64+ | Park Avenue Numismatics | No |
 |
1910-S $20 St Gaudens MS61 PCGS | 1910 | $5,320.00 | MS61 | Park Avenue Numismatics | No |
 |
1914 $20 St. Gaudens MS64 PCGS | 1914 | $6,960.00 | MS64 | Park Avenue Numismatics | No |
 |
1915 $20 St Gaudens MS65 PCGS | 1915 | $31,710.00 | MS65 | Park Avenue Numismatics | No |
 |
1922 $20 St Gaudens MS63 PCGS OGH | 1922 | $6,180.00 | MS63 | Park Avenue Numismatics | No |
 |
1924-S $20 St Gaudens MS64+ PCGS | 1924 | $48,375.00 | MS64+ | Park Avenue Numismatics | No |
 |
1924 $20 St. Gaudens MS63 NGC | 1924 | $4,995.00 | MS63 | Park Avenue Numismatics | No |
 |
1925-D $20 St Gaudens MS64+ PCGS | 1925 | $48,375.00 | MS64+ | Park Avenue Numismatics | No |
 |
1926-S $20 St Gaudens MS65 PCGS | 1926 | $40,310.00 | MS65 | Park Avenue Numismatics | No |
 |
1926-D $20 St Gaudens MS64 PCGS | 1926 | $61,810.00 | MS64 | Park Avenue Numismatics | No |
 |
1927 $20 St. Gaudens MS64 PCGS | 1927 | $4,995.00 | MS64 | Park Avenue Numismatics | No |
 |
1928 $20 St. Gaudens MS67+ PCGS | 1928 | $80,625.00 | MS67+ | Park Avenue Numismatics | No |
 |
1931 $20 St Gaudens MS65+ PCGS CAC | 1931 | $376,250.00 | MS65+ | Park Avenue Numismatics | No |