20 KOPEKS
Grade from
to
Year from
to
Base Grades
| Year/Variety | Design | Mint Error | Total |
|---|---|---|---|
| Year/Variety | Design | Mint Error | Total |
| 1760 PATTERN | MS | 1 | |
| 1764 NOVODEL - SIBERIA - MONOGRAM | MS | 1 | |
| 1765 ММД | MS | 1 | |
| 1771 СПБ ТI | MS | 2 | |
| 1783 СПБ | MS | 1 | |
| 1784 СПБ | MS | 4 | |
| 1786 СПБ | MS | 1 | |
| 1787 СПБ | MS | 1 |
| 20 | 50 | 53 | 55 | 58 | 61 | 62 |
|---|---|---|---|---|---|---|
| 20 | 50 | 53 | 55 | 58 | 61 | 62 |
| 1 | ||||||
| 1 | ||||||
| 1 | ||||||
| 1 | 1 | |||||
| 1 | ||||||
| 1 | 1 | 2 | ||||
| 1 | ||||||
| 1 |