1981 Sc 5088-5093 10th Five-Year Plan Scott 4908-4913

1981. 10th Five-Year Plan.
Catalog numbers: Scott 4908-4913, Standard Collection 5088-5093, Michel 5038-5043, Yvert 4775-4780.
Condition: MNHOG.
Issued on: February 18, 1981.
Perforation: comb 12¼ x 12.
Printing: Offset lithography.
Size: 42 x 30 mm.
Colors: Multicolor.
Face value: 6*4 Russian kopek.
Quantity: 4,400,000; 4,200,000; 4,200,000; 4,000,000; 4,200,000; 4,400,000.