A rarer variety with the eagle's paws straight and without the dot after POLS. A hybrid that resulted from the use of the PL.31.1.a type obverse stamp and a new type reverse.
On the obverse, under the shield, the initials KG of Karol Gronau, a mintmaster of Warsaw in 1829-1834.
Beautifully preserved, uncirculated details and a pleasant mint luster background. Brown color.
A very rare variant, a coin that will find its place in any specialized minting collection of the November Uprising period.
