| Survival Estimate | |
|---|---|
| All Grades | 1 |
| 60 or Better | 1 |
| 65 or Better | |
| Numismatic Rarity | |
|---|---|
| All Grades | R-10.0 |
| 60 or Better | R-10.0 |
| 65 or Better | R-10.1 |
| Relative Rarity By Type All Specs in this Type | |
|---|---|
| All Grades | 1 / 2 TIE |
| 60 or Better | 1 / 2 TIE |
| 65 or Better | 1 / 2 |
| Relative Rarity By Series All Specs in this Series | |
|---|---|
| All Grades | 1 / 54 TIE |
| 60 or Better | 1 / 54 TIE |
| 65 or Better | 1 / 54 |
Only one Proof 1838 Seated Liberty Quarter Dollar is known to exist. This unique item first appeared in a 1954 Stack's auction and has appeared on the market only three times since then. Between 1957 and 2013 (over half a century), the coin was sequestered in an unknown collection. For a short time, this coin was one of the highlights of the Gene Gardner collection, who paid a record price for it in 2013.