"A03" DEMERARA, British Guiana, barred oval obliterator (Parmenter & Gordon 3HOS), four faint to fair strikes tying St Vincent 1862 1 d. rose-red, one horizontal pair and two singles to a small piece, vertical pressed crease on third adhesive, otherwise fine. An extremely rare and late usage of the cancel, certificates Dr Knopke (2006) and RPSL (2015)
