cover 1c. ochre variety overprint inverted tied by 1912 (24 May) Shanghai bilingual c.d.s. on local envelope, an early date, scarce on cover. Mizuhara Collection. Photo
cover 1c. ochre variety overprint inverted tied by 1912 (24 May) Shanghai bilingual c.d.s. on local envelope, an early date, scarce on cover. Mizuhara Collection. Photo

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cover 1c. ochre variety overprint inverted tied by 1912 (24 May) Shanghai bilingual c.d.s. on local envelope, an early date, scarce on cover. Mizuhara Collection. Photo