Bidspirit auction | People's Republic of China
People's Republic of China - 1962, Scientists, 4f-20f, complete set of eight, full OG, NH, VF, C.v. $137, China Post #C92, Scott #639-46
People's Republic of China - 1962, Scientists, 4f-20f, complete set of eight, full OG, NH, VF, C.v. $137, China Post #C92, Scott #639-46