ALL WORLD. Mostly used. One volume collection/accumulation of well over 1000 mint and used stamps, 19th century onwards, with hardly any duplication. Strength in British Commonwealth, especially back of the book incl. New Zealand postage dues, official o/ps and lighthouses, stamp duty, etc, Ceylon/Sri Lanka revenues, several pages with focus on postage dues with Malaysia, British and French Africa, Italian POs in China incl. Tientsin 1918 12c surcharge special delivery mint, Seychelles, Zanzibar, etc, etc. A very diverse range of material in need of some organisation with considerable potential.