2019 Sc 2533-2536 Treasures of Russia: Imperial Treasures Scott

2019. Treasures of Russia: Imperial Treasures.
Condition: MNHOG.
Catalogs: Scott , Standard Collection 2533-2536, Michel 2751I-2754I.
Issued on: September 3, 2019.
Perforation: comb 11½.
Printing: Offset lithography.
Face value: 4*40 ₽.