Rare, one of the first vintages of the 10 zloty coin of the Kingdom of Poland.
Ex. Fritz Rudolf Künker, 1999, lot 3820.
Ex. Green Raven Collection.
Obverse: Tsar's head facing right
ALEXANDER I CESARZ SA•W•ROS KRÓL POLSKI
Reverse: two-headed Russian eagle under the tsarist crown. On the chest, against the background of the ermine coat, a shield with the Polish eagle. On the sides of the crown date 18-21, at the bottom I-B initials
10. ZŁOTYCH POLSKICH. Z SREBRA KRAIOWEGO•
Diameter 39 mm, weight 31.06 g
