Fedorin: 051a-DM (No. 187) R-4 (as part of GB set - Single)
Diameter: 21.8 mm
Thickness: 1.4 mm
Reverse Die F-118.
Obverse Die 3.2 of the 3 kopecks 1979. Second ears of wheat with awns, lowered coat of arms (awn does not protrude from under the ribbon), the coat of arms of the USSR is encircled by 15 turns of the ribbon.