1950 Sc 1480-1481 Isaak Levitan Scott 1527-1528

1950. Isaak Levitan.
Catalog numbers: Scott 1527-1528, Standard Collection 1480-1481, Michel 1525-1526, Yvert 1501-1502.
Issued on: August 4, 1950.
Perforation: line 12¼.
Printing: Photogravure.
Color: Multicolor.
Face value: 40 Russian kopek; 50 Russian kopek.
Quantity: 500,000; 1,498,000.