Obverse
National arms within circle.
Lettering: ПРОЛЕТАРИИ ВСЕХ СТРАН, СОЕДИНЯЙТЕСЬ!
Reverse
Value and date within oat sprigs.
Lettering: 20
КОПЕЕК
*YEAR*
Extended information
Denomination
Currency
Metal
Krause catalog
Y# 88
Weight
3.6 g.
Diameter
22
mm.
Thickness
1.3 mm.
Alignment
Medal ↑↑
Shape
Round
Edge
Reeded