Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World. Part 2

China

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Start price: $250

Buyer's premium:

1946, 50th Anniversary of Chinese Postal Service, large die proof of $100 in dark brown, printed on thin card, size 40x32mm, perfect quality, no gum as produced, VF and rare, Est. $400-$500, Sc. # 776