The size is 6 ¼" x 4 ½", postally unused, published by the Ministry of Communications of the USSR, circulation unknown. The pre-printed postal stamp is canceled with the First Day stamp issued by the Vilnius Post Office, dated 7 April 1980. The artwork in the left panel of the obverse was done by S. Prisekin; the artist's name is printed on the bottom flap on the verso. Vincas Mickevicius-Kapsukas (1880 - 1935) was a communist political activist, publicist and revolutionary, the first Chairman of the Council of People's Commissars of the Lithuanian SSR in 1918-1919.

In excellent, near-mint condition.