A beautiful mint piece.
A coin mostly found in circulating condition, very rarely available in such great condition.
Obverse: eagle of the Russian Empire, below it, divided by a tail, 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;