1955 Sc 1718-1721 10th Anniversary of Soviet-Polish Friendship Treaty Scott 1749-1752

1955. 10th Anniversary of Soviet-Polish Friendship Treaty.
Catalog numbers: Scott 1749-1752, Standard Collection 1718-1721, Michel 1752-1755, Yvert 1754-1757.
Issued on: April 22, 1955.
Perforation: line 12¼.
Printing: Offset lithography.
Size: 30 x 42 mm; 42 x 30 mm.
Color: Multicolor.
Face value: 40 Russian kopek; 40 Russian kopek; 1 ₽; 1 ₽.
Quantity: 1,000,000; 1,000,000; 1,000,000; 1,000,000.