New Guinea 1914-15 8d on 80pf black and carmine/rose variety, SG26fNew Guinea 1914 15 8d on 80pf black and carmine rose, variety surcharge double, one inverted, SG26f. A fine mint example with large part original gum. The upright surcharge is from setting 10, position 2; the inverted surcharge is from setting 11, position 4. A major British Commonwealth rarity Accompanied with a Peter Holcombe Certificate of Authenticity (1993). The Stanley Gibbons catalogue value is 8,000. BUY NOW: Order online, by phone +44 (0)1534