| Krause number | UC# 1 |
|---|---|
| Country | San Marino |
| Denomination | 20 euro cent |
| Year | 2018 |
| Period | European Union (Euro) (2002 - 2022) |
| Coin type | Circulation coins |
| Composition | Nordic gold |
| Edge type | Smooth with a notched |
| Shape | Spanish flower (Round with seven indents) |
| Alignment | Medal (0°) |
| Weight (gr) | 5.74 |
| Diameter (mm) | 22.25 |
| Thickness (mm) | 2.14 |