GB 1912 SG371var Mint

Stock Code: G1560622

1912 2½d Cobalt violet blue. Very fine unused imperforate colour trial block of four printed in on gummed watermarked paper. Some gum wrinkling nevertheless a very rare piece, believed to be the only block in private hands. 1992 BPA Cert.


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GB 1912 SG371var Mint - £12,500.00


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