A beautifully preserved mint piece, luster on the surface, lots of piercing red, beautiful almost perfectly preserved details, patina.
The coin appreciated with the second-highest NGC grading among those awarded so far.
Variety with an eagle with straight paws in the shield of the coat of arms.
Obverse: crowned escutcheon with the coats of arms of the Crown and the Grand Duchy of Lithuania, above it in a half-arc the legend:
KROLESTWO POLSKIE; below the shield the initials K-G- Karol Gronau - the manager of the Warsaw Mint in 1829-1834;
Reverse: in an oak wreath the inscription 3/GROSZE/POLS-/1831;
Very rare coin in this state of preservation. For the best collections.
