This is a postcard for a swap called Q is for . . . The card is going to a space and sci fi lover in Arizona. This is a card from a series of postcards based on NASA photos and shows Stephan's Quintet (a group of five galaxies) so it qualifies as the Q of the swap.
Having grown up in the 60s during the height of the Red Scare and the US vs USSR race to the moon, I have always been intrigued by postage stamps depicting space, space travel and science fiction. The two decorative stamps show space exploration through the eyes of USSR and Hungary . The CCCP stamp was issued in 1961 and the Hungary stamp was issued in 1963.