1962 Sc 2598-2600. The USSR won against malaria! Scott 2594-2595, 2595A

1962. The USSR won against malaria!
Catalog numbers: Scott 2594-2595, 2595A, Standard Collection 2598-2600, Michel 2599,2610A,2610B, Yvert 2519, 2519A, 2519Aa.
Perforation: frame 11½; comb 11½; imperforated.
Color: Black, green-blue and red. Black, olive-green and red. Black, green-blue and red.
Printing: Photogravure.

Print run: 3,000,000; 2,500,000; 500,000.