Russia #2631A Conquerors Of Space - 1962 Mint Commemorative Sheet

With its fully perforated margins, you might consider this 2 ¾” x 6” commemorative sheet to be one of the world’s largest perforated stamps! Commemorating Russia’s first four manned space flights, it pictures cosmonauts Yuri Gagarin, Gherman Titov, Andriyan Nikolayev, and Pavel Popovich. (Russia #2631A) Save 25% off its $35 catalog value