

COPY
| Number | KM# 191 |
|---|---|
| Country | Oldenburg |
| Period | Grand Duchy of Oldenburg (1792 - 1869) |
| Ruler | Peter II |
| Currency | Thaler of Oldenburg |
| Coin type | Circulation coins |
| Denomination | 3 schwaren |
| Year | 1858 - 1869 |
| Edge type | Smooth |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper |
| Weight (g) | 3.9 |
| Diameter (mm) | 21.7 |
| Thickness (mm) | 1.7 |
![]() | Crowns Monogram Legend |
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![]() | Legend |
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| Year | Mark | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|---|
| UNC | BU | Proof | ||||
| 1869 | B | 96.000 | - | - | - | $ 26 |
| 1866 | B | 36.000 | - | - | ||
| 1865 | B | 60.000 | - | - | ||
| 1864 | B | 60.000 | - | - | ||
| 1862 | B | 12.000 | - | - | ||
| 1860 | B | 60.000 | - | - | ||
| 1859 | B | 432.120 | - | - | ||
| 1858 | B | 372.120 | - | - | ||
