Poland under Russia, Nicholas I, 15 kopecks=1 zloty 1837

A beautiful circular piece.

A coin mostly found in heavily circulated states, very rarely available in such great condition.

Obverse: eagle of the Russian Empire, below it, divided by a tail, the initials of the mint M-W;

Reverse: in the rim an inscription: ЧИСТAГО СЕРЕБРА 60 3/4 ДОЛИ., centrally an inscription in 5 lines:
15/КОПЪЕКЪ/1/GOLD./1837;