used 1859 Diadem 6d. greyish brown with watermark "8", an enormous example cancelled "N.S.W." in eliptical ovals; superb. B.P.A. Certificate (1981). S.G. 122a. Photo
used 1859 Diadem 6d. greyish brown with watermark "8", an enormous example cancelled "N.S.W." in eliptical ovals; superb. B.P.A. Certificate (1981). S.G. 122a. Photo
used 1859 Diadem 6d. greyish brown with watermark "8", an enormous example cancelled "N.S.W." in eliptical ovals; superb. B.P.A. Certificate (1981). S.G. 122a. Photo
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