Malaysia 1978 Rubber Centenary imperf colour trial

Malaysia 1978 Rubber Centenary imperf colour trial. MALAYSIA 1978 RUBBER CENTENARY IMPERF COLOUR TRIAL20c Rubber Centenary imperforate colour trial single mounted in Waddington presentation folder. The brown panel and blue inscriptions are paler shades compared to the issued stamps. Further, the inscriptions are smaller compared to those on issued stamps. Covers with signs of ageing otherwise fine. MALAYSIA 1978 RUBBER CENTENARY IMPERF COLOUR TRIAL 20c Rubber Centenary imperforate colour trial single mounted in Waddington presentation folder. Aden 1939 (MLH) Definitives, SG16-27, SC16-27. Aden 1955 (MNH) 5c Minaret plate 1 block, bluish green. Aden 1953 (MNH) 50c Map plate 1 block, dull blue. Aden 1964 (MNH) 1s25c Colony Badge plate 1-1 block.