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| Number | KM# 70 |
|---|---|
| Country | Switzerland |
| Period | Confoederatio Helvetica (1968 - 2026) |
| Currency | Swiss franc |
| Coin type | Collector coins |
| Denomination | 20 francs |
| Melt value | 20 XAGg x 0.835 = 28 USD |
| Year | 1991 |
| Subject | 700th Anniversary - Swiss Confederation |
| Edge type | Lettered |
| Edge description | 'CONFOEDERATIO HELVETICA ++ 1291 – 1991 ++' |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Silver 0.835 |
| Weight (g) | 20 |
| Diameter (mm) | 32.8 |
| Thickness (mm) | 2.8 |
![]() | Legend Creators: Ernst Hiestand (E.Hiestand) |
|---|
![]() | Anniversary Cross Legend Creators: Ernst Hiestand (E.Hiestand) |
|---|
| Mint | Mark | Mintage | ||
|---|---|---|---|---|
| UNC | BU | Proof | ||
| Switzerland, Bern | B | - | 641.553 | 8.340 |
| 1991 | SET | $ ***** |
