ECU
Grade from
to
Year from
to
Base Grades
| Year/Variety | Design | Mint Error | Total |
|---|---|---|---|
| Year/Variety | Design | Mint Error | Total |
| 1766 L | MS | 1 | |
| 1787 PAU | MS | 1 | |
| 1788 | MS | 1 | |
| 1789 Q | MS | 1 | |
| 1790 A | MS | 2 |
| 40 | 45 | 50 | 55 | 58 | 61 |
|---|---|---|---|---|---|
| 40 | 45 | 50 | 55 | 58 | 61 |
| 1 | |||||
| 1 | |||||
| 1 | |||||
| 1 | |||||
| 1 | 1 |