People's Republic of China
unused Block Larger Than four 1950 First Tien An Men (R1) $800 brown-orange in a lower margin block of eight, fine mint. S.G. 1415, Yang R4
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unused Block Larger Than four 1950 First Tien An Men (R1) $800 brown-orange in a lower margin block of eight, fine mint. S.G. 1415, Yang R4