Liberated Areas North-West China Peoples Posts 1949 Chairman Mao $200 pink error of colour in a block of four with $5, unused without gum as issued; large margins. Fresh and fine. Yang NW35a. Photo
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Liberated Areas North-West China Peoples Posts 1949 Chairman Mao $200 pink error of colour in a block of four with $5, unused without gum as issued; large margins. Fresh and fine. Yang NW35a. Photo