1949 Sc 1323(1) Mountain Climbing Scott 1381

1949. Square raster. Mountain Climbing.
Catalog numbers: Scott 1381, Standard Collection 1323(1), Michel 1362, Yvert 1373.
Issued on: August 7, 1949.
Perforation: line12½.
Printing: Photogravure.
Colors: Multicolor.
Face value: 50 Russian kopek.
Quantity: 1,000,000.