Obverse
National arms within beaded circle.
Lettering: ПРОЛЕТАРИИ ВСЕХ СТРАН, СОЕДИНЯЙТЕСЬ!
Р.С.Ф.С.Р.
Reverse
Value in center of star within beaded circle.
Lettering: 50 КОПЕЕК
50
*YEAR*
Extended information
Denomination
Currency
Metal
Krause catalog
Y# 83
Weight
10 g.
Diameter
26.7
mm.
Thickness
1.3 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Lettered (Mintmaster’s initials)