Topics of coins
3-grosz coin of the Duchy of Warsaw

When Poland lost its independence in 1795, the
Prussian currency dominated in the areas that later
became part of the Duchy of Warsaw. The Warsaw
mint was closed shortly after the last partition. It was
only reopened in 1810, although the Duchy had
already existed for three years. The mint’s operations,
with a short break, lasted about five years, from
1810 till 1815, almost as long as the Duchy itself
(1807–1813). Paradoxically, these dates only partly
coincide as the mint was opened only three years
after the conclusion of the Peace of Tilsit in 1807,
which established the Duchy. The problem was
the fact that the mint was privately owned by King
Stanisław August. It was only after it was bought out
from the king’s heir – Prince Józef Poniatowski –
that minting work could begin. Ducats, thalers,
1/3 thaler (2 złoty) coins, 1/6 thaler (1 złoty) coins,
5- and 10-grosz coins, as well as copper 3-grosz
(trojak) coins and grosz coins were minted. However,
the mint’s operations did not cease even after the fall
of the Duchy in 1813. By decision of the new Russian
authorities, after a short interval, minting work was
resumed under the old stamps and such coins were
minted until the beginning of 1815.
In the “History of the Polish Coin” series of collector
coins, the Duchy of Warsaw is represented by
a popular copper coin with a face value of 3 grosz,
i.e. the trojak from 1812. This was the period of
Napoleon’s Great War with Russia and, at the same
time, of intensive work of the mint. At that time,
20.5 million coins had been struck, including more
than 13 million copper coins.
The obverse of the new collector coin features
the reverse of the trojak coin with the face value of 3 GROSZ, the date 1812, and the letters I.B. This
is the signature of Jakub Benik, who served as the mint’s
administrator from 1811 to 1827. A contemporary source
notes that he “manages the entire money-making
operation.” Below the reverse of the trojak coin there is
a circle with the image of the Eagle established as the
state emblem of the Republic of Poland, the inscription:
Rzeczpospolita Polska (Republic of Poland), the year of
issue, and the face value. The background of the entire
composition is a fragment of the imprint of the seal
of the Supreme Council of the Duchy of Warsaw. The
silhouette of a crowned eagle is reproduced here, which
corresponds well to the Eagle of the Republic of Poland
from the aforementioned circle.
On the reverse of the collector coin, the dominant
motif is the obverse of the same 3-grosz coin of
the Duchy of Warsaw. It features the crowned
oval escutcheon of the Duchy (Saxon and Polish
coats of arms). The background is the lower part
of the cover of the Constitution of the Duchy of
Warsaw. The upper part of the coin along the rim
bears the inscription: 3 GROSZE KSIĘSTWA
WARSZAWSKIEGO (3-grosz coin of the Duchy
of Warsaw).
Stanisław Suchodolski