BRUNEI 1970 (MNH) 6C SULTAN OMAR ALI SAIFUDDIEN PLATE 1–3 BLOCK, GLAZED PAPER
6c Sultan Omar Ali Saifuddien III plate 1–3 block x 4, on glazed paper with multiple St Edward's crown watermark, in black and grey from 5 November 1970 printing. Fresh and fine. Mint never hinged. SG122a; SC105var
