項次 796

1965 (12 Apr) Cosmonautics Day Illustrative FDC with autograph of Yuri Gagarin, further applied with 2011 The 50th Annive of the First Manned Space Flight commemorative d.s.

1965.4.12 宇航日美術首日封，帶有加加林簽名，再鈐2011年首次載人太空飛行五十週年紀念日戳。