1988 Sc 5838-5839 70th Anniversary of First Soviet Stamp Scott 5625-5626

1988. 70th Anniversary of First Soviet Stamp.
Catalogs: Scott 5625-5626, Standard Collection 5838-5839, Michel 5786-5787, Yt 5472-5473.
Issued on: January 04, 1988.
Perforation: comb 11½.
Printing: Photogravure.
Size: 56 x 40 mm.
Colors: Multicolor.
Face value: 10*2 Russian kopek.
Quantity: 3,000,000.