3 Grosze - Nikolai I Warszawa mint

Features

Issuer Russian Partition of Poland (Partitions of Poland) 
Type Standard circulation coin 
Years 1835-1841 
Value 3 Grosze (0.1)
Currency Congress Poland - Z?oty (1815-1841)
Composition Copper
Weight 8.6 g
Diameter 25 mm
Shape Round
Orientation Medal alignment ??
Demonetized Yes
Number N# 29561 
References GUM# 2500,  C# 110 

Obverse

Crowned double headed eagle.

Lettering: M. W. 

Reverse

Denomination and date surrounded by wreaths.

Lettering: 

GROSZE
1840 

Edge

Reeded