2006 Sc 1136-1138 Lighthouses Scott 6991-6993

2006. Lighthouses.
Condition: MNHOG.
Catalogs: Scott 6991-6993, Standard Collection 1136-1138, Michel 1368-1370.
Issued on: August 10, 2006.
Perforation: comb 12.
Printing: Offset lithography.
Colors: Multicolor.
Face value: 5 ₽; 6 ₽; 8 ₽.
Quantity: 200,000; 200,000; 200,000.