Prussia

COPY
| Number | KM# 454a |
|---|---|
| Country | Prussia |
| Period | Kingdom of Prussia (1821 - 1873) |
| Ruler | Frederick William IV |
| Currency | Prussian Thaler |
| Coin type | Circulation coins |
| Denomination | 4 pfennig |
| Year | 1857 - 1860 |
| Edge type | Smooth |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper |
| Weight (g) | 6 |
| Diameter (mm) | 26.4 |
| Thickness (mm) | 1.5 |
![]() | Coat of arms Crowns Description Legend |
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![]() | Legend |
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| Year | Mark | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|---|
| UNC | BU | Proof | ||||
| 1860 | A | + | + | - | - | $ 9.39 |
| 1859 | A | + | + | - | - | |
| 1858 | A | + | + | - | ||
| 1857 | A | + | + | - | ||
