1985 Sc 5576 60th Anniversary of Artek Pioneer Camp Scott 5373

1985. 60th Anniversary of Artek Pioneer Camp.
Catalog numbers: Scott 5373, Standard Collection 5576, Michel 5523, Yvert 5226.
Condition: MNHOG.
Issued on: June 16, 1985.
Perforation: comb 11½.
Printing: Photogravure.
Size: 40 x 28 mm.
Colors: Multicolor.
Face value: 4 Russian kopek.
Quantity: 3,700,000.