1961 New currency overprints 25c. on 2s.6d. type II (bottom left and width 8.4 mm) marginal pair from the foot of the sheet with margin cut to show full imprint, very fine unmounted mint, creases in margin where folded prior to recutting of margin, a very rare positional multiple, cat.v. £ 1800+. Provenance: Talbot Cox

1961 New currency overprints 50c. on 5s. type II with trial surcharge, a vertical strip of four, rows 5-8, with surcharge spacing error in row 7 where the vertical spacing between rows 6 and 7 is 37.5 mm and between 7 and 8 is 33.5 mm (Van der Molen p. 294) a rare strip

1961 New currency overprints 50c. on 5s. the rare type III with the error short bottom loop to "C" (pos. R.1/6) a very rare stamp with only 6 possible to exist (probably 4 were used according to Van der Molen p. 295), cat.v. £ 1300++. Provenance: Talbot Cox

1962 Definitive issue ½ c., 3½ c., 4c., 5c., 7½ c.,12½ c., and 25c. all in marginal blocks of 4 with the error watermark inverted, cat.v. £ 908+  

1966 Unesco 7½ c. a vertical left marginal strip of 3 with the error dry/weak print of violet (globe, inscription and registration cross in margin) and the constant variety line above Queens head (R.4/1)