Obverse
In a circle along the edge of the coin, the inscription of the pure silver 4 spool 21 shares, a lobster 21, in the middle in a circle from the points, the small state emblem of the Russian Empire, below the left and right of the tail of the eagle, the initials of the Mintzmaster Nicholas IOSS.
Reverse
In a circle along the edge of the coin, the inscription of the pure silver 4 spool 21 shares, a lobster 21, in the middle in a circle from the points, the small state emblem of the Russian Empire, below the left and right of the tail of the eagle, the initials of the Mintzmaster Nicholas IOSS.
Catalogue
Wolmar-76/16; Conros-80/16; Bitkin-85; Uzdenikov-1883;