2013 Sc 1660 G.N.Flerov Scott 7421

2013. G.N.Flerov.
Condition: MNHOG.
Catalogs: Scott 7421, Standard Collection 1660, Michel 1892.
Issued on: January 21, 2013.
Size: 42 x 30 mm.
Perforation: comb 12½ x 12.
Printing: Offset lithography.
Colors: Multicolor.
Face value: 15 ₽.
Quantity: 450,000.