Australia Papua 1901-05 1s black and orange, SG15aAustralia Papua 1901 05 1s black and orange, watermark vertical, thin paper, comb perforated, SG15a. A fine and fresh mint example with large part original gum. A rare stamp as only 205 originally existed without overprint (including one sheet in the De La Rue archives). A visually appealing British Empire rarity featuring the Lakatoi (trading canoe) with Hanuabada Village in the background. Accompanied with a British Philatelic Association (BPA)