TONGA – 1898, George II, 7 1/2c green & black, Center Inverted – Worth US.$3,250 10/06/2024 ADMIN 0 1898 George II, 7 1/2c green & black, Center Inverted, unused part original gum, overall partial gum toning, well centered, v.f. (SG 48a, £9,000)