1968 Sc 3590. 70 anniversary since the birth of Toyvo Antikaynen. Scott 3738

1968. To the 70 anniversary since the birth of Toyvo Antikaynen.
Catalogs: Scott 3738, Standard Collection 3590, Michel 3539, Yt 3405.
Issued on: 1968-09-30.
Perforation: comb 12½ x 12
Printing: Photogravure
Size: 26 x 37 mm
Colors: Brown-gray and dark-brown
Face value: 6 Russian kopek
Print run: 4,000,000