1949 Sc 1330-1331 Alexander N. Radishchev Scott 1388-1389

1949. Alexander N. Radishchev.
Catalog numbers: Scott 1388-1389, Standard Collection 1330-1331, Michel 1369-1370, Yvert 1354-1355.
Issued on: August 30, 1949.
Perforation: line 12½.
Printing: Photogravure.
Colors: Multicolor.
Face value: 40 Russian kopek; 1 ₽.
Quantity: 1,498,000; 500,000.