| Year | Coin | Mintages | Benchmark Price | Actions |
|---|---|---|---|---|
| 1928 | P - Oregon Trail Memorial |
?
|
AU-58
$185.00
|
|
| P - Hawaii Discovery Sesquicentennial |
?
|
AU-58
$1,858.00
|
||
| S |
1,940,000
|
AU-58
$1,942.00
|