1997 Sc 365-369 Helicopters Scott 6386-6390

1997. Helicopters.
Condition: MNHOG.
Catalogs: Scott 6386-6390, Standard Collection 365-369, Michel 586-590.
Issued on: May 28, 1997.
Perforation: comb 12½ x 12.
Printing: Offset lithography.
Colors: Multicolor.
Face value: 500 ₽; 1,000 ₽; 1,500 ₽; 2,000 ₽; 2,500 ₽.
Print run: 250,000; 250,000; 250,000; 250,000; 250,000.