1988 Sc 5877 Perestroika Scott 5664

1988. Perestroika.
Catalogs: Scott 5664, Standard Collection 5877, Michel 5825, Yt 5509.
Issued on: May 05, 1988.
Perforation: comb 12 x 11¾.
Printing: Photogravure.
Size: 55 x 26 mm.
Colors: Multicolor.
Face value: 5 Russian kopek.
Quantity: 3,100,000.