Block: New Constitution. (Soviet Union, USSR 1977)

01 January (Soviet Union, USSR ) within release 12th Definitive Issue. goes into circulation Souvenir Sheet Block: New Constitution. face value 50 Russian kopek

Souvenir Sheet Block: New Constitution. in catalogues
Michel:	Mi:SU BL125

Souvenir Sheet is square format.

Also in the issue 12th Definitive Issue.:

• Souvenir Sheet - Block: New Constitution. face value 50;
• Stamp - 60th Anniversaruy of Establishment of Soviet Power in the Uk face value 6;
• Stamp - 30th Anniversary of Independence of India. face value 6;
• Stamp - 12th Definitive Issue. face value 1;
• Stamp - 50th Anniversary of Soviet Forces Society face value 4;