Set of six color 5.75 x 4 cards for the 7th Planetary Congress of the Association of Space Explorers, which was held in Berlin, Germany, in September and October of 1991, containing felt tip signatures of 55 attendees. Each card includes a matching signed duplicate, which amounts to 12 total cards and 110 total signatures. Astronauts and cosmonauts include:
Card 1: Sigmund Jähn, Ulf Merbold, Boris Yegorov, Aleksandr Balandin, Joseph P. Allen, Georgi Dyomin, Rusty Schweickart, Paul Scully-Power, Yevgeny Khrunov, and Stuart A. Roosa.
Card 2: Jean-Loup Chrétien, Patrick Baudry, Gennady Manakov, Alexei Leonov, Jon McBride, Aleksandr Strekalov, Igor Volk, John Fabian, and Drew Gaffney.
Card 3: Claude Nicollier, Wubbo Ockels, Donald Peterson, John-David F. Bartoe, James Lovell, Gerald Carr, Charles Conrad, Sam Durrance, Don Lind, and George Nelson.
Card 4: Georgi Ivanov, Aleksandr Aleksandrov, Bertalan Farkas, Vladimir Remek, Mirosław Hermaszewski, Dumitru Prunariu, James Cenker, Lodewijk van den Berg, Charles D. Walker, and Don Williams.
Card 5: Vladimir Lyakhov, Valery Zudov, Viktor Gorbatko, Vladimir Kovalyonok, Viktor Afanasyev, Oleg Makarov, and Valentina Tereshkova.
Card 6: Reinhard Furrer, Aleksandr Ivanchenkov, Ernst Messerschmid, Vladimir Aksyonov, Musa Manarov, Aleksandr Serebrov, Leonid Popov, Georgi Grechko, and Vitaly Sevastyanov. In overall very fine condition.
