Russian Empire

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| Number | Y# 1 |
|---|---|
| Country | Russian Empire |
| Period | Emperor Alexander II (1855 - 1881) |
| Ruler | Alexander II |
| Currency | Russian ruble |
| Coin type | Circulation coins |
| Denomination | 1 polushka |
| Year | 1855 - 1867 |
| Edge type | Smooth |
| Shape | Round |
| Alignment | Medal (0°) |
| Composition | Copper |
| Weight (g) | 1.28 |
| Diameter (mm) | 14.2 |
| Thickness (mm) | 1.5 |
![]() | Crowns Monogram |
|---|
![]() | Crowns Legend |
|---|
| Year | Mark | Mintage | Rarity | Value, USD | ||
|---|---|---|---|---|---|---|
| UNC | BU | Proof | ||||
| 1867 | ЕМ | 83.200 | - | - | - | - |
| 1866 | ЕМ | 326.400 | - | - | - | - |
| 1865 | ЕМ | 121.600 | - | - | - | |
| 1864 | ЕМ | 403.200 | - | - | ||
| 1863 | ЕМ | 300.800 | - | - | ||
| 1862 | ЕМ | 992.000 | - | - | ||
| 1861 | ВМ | 3.160.000 | - | - | ||
| 1861 | ЕМ | 192.000 | - | - | ||
| 1860 | ВМ | + | - | - | ||
| 1860 | ЕМ | + | - | - | ||
| 1859 | ЕМ | 3.833.600 | - | - | ||
| 1859 | ЕМ | + | - | - | ||
| 1858 | ЕМ | 6.969.600 | - | - | ||
| 1857 | ЕМ | 6.000.000 | - | - | ||
| 1856 | ЕМ | 6.000.000 | - | - | ||
| 1855 | ВМ | 400.000 | - | - | ||
| 1855 | ЕМ | 6.422.400 | - | - | ||
