1979 Sc 4869. Philaserdica. Scott 4732

1979. Philaserdica.
Catalogs: Scott 4732, Standard Collection 4869, Michel 4819, Yt 4575.
Issued on: 1979-01-25.
Perforation: comb 12½ x 12
Printing: Offset lithography
Colors: Multicolor
Face value: 15 Russian kopek
Print run: 4,400,000