Great Britain 1854 6d purple, SG60Great Britain 1854 6d purple Embossed on paper watermarked V R in single lined letters, SG60. A superb mint example with original gum and, exceptionally, cut square with four clear margins. A very rare stamp in such exquisite condition. Provenance: Ex The Royal Philatelic Collection. Accompanied with a 2001 Royal Philatelic Society (RPS) Certificate of Authenticity. The Embossed postage stamps from Great Britain were issued during the reign of Queen