1962 Sc 2611-2615. Championship of the world in summer sports. Scott 2603-2607

1962. Championship of the world in summer sports.
Catalog numbers: Scott 2603-2607, Standard Collection 2611-2615, Michel 2611-2615, Yvert 2529-2533.
Perforation: comb 11½.
Color: Black, light-brown and red. Black, red-brown and pale-yellow. Black, dark blue and light-yellow. Gray-brown, blue and yellow. Black, light gray-green and red.
Printing: Photogravure.

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