The circumference of the front and back sides have a raised rim, and a ring of ovals and dots. Minted in 1835 and 1836. Coins of 1836 have 4 kinds of signatures of the engraver and one of the official remake.
On the obverse is a portrait of Nicholas I in profile, face to the right. At the bottom edge neck the signature of the engraver: «ПУ»(Pavel Utkin). Left a semicircle from the bottom up the value in rubles - "1 1/2 ruble," right, top to bottom the denomination of the zloty and the year of issue - "10 ZLOT. 1835".
On the reverse, placed 8 portraits of the Royal family, they are executed in profile. In the Central circle is a portrait of the Empress Alexandra Feodorovna, upstairs - Alexander Nikolaevich (the future Emperor), then clockwise to the children of Nicholas I: Maria, Olga, Nikolai, Mikhail, Konstantin, Alexandra.
The photo shows the pieces from the exhibition "the Ministry of Finance of the Russian Empire" the State Hermitage Museum that have a number: HE-R-2-12137 and IT-R-2-12138.
"Family" or "family" of the ruble was minted on the occasion of the 10th anniversary of the reign of Nicholas I. the Coins in the performance of the Proof (mirror field) was made to special order.