Great Britain 1854 6d violet (Watermark inverted), SG61wj North Borneo stamps His bold black ink signature

His bold black ink signature is prominent and clear

and is dated circa 1951

The De La Rue Giori presses were used to recess print the stamps

Most interestingly

Great Britain King Edward VII 1901 10s Die proof

Great Britain 1854 6d violet (Watermark inverted), SG61wj North Borneo stamps His bold black ink signatureGreat Britain 1854 6d violet (Watermark inverted), SG61wj. A very fine used large four margin left hand marginal horizontal pair of this rare shade lightly cancelled by two Derby "242" sideways duplexes. Extremely rare as a used pair in such fine quality. GB Specialised Catalogue No: H3 (4). Accompanied with a 1991 Royal Philatelic Society (RPS) Certificate of Authenticity. Embossed postage stamps from Great Britain were issued during the reign of