1927-41 10p two lower marginal imperforate colour trials in blue and dark blue and brown and ultramarine both watermarked SG and fine unmounted mint (Image)

1948 20p pale blue and deep blue perf 13, used with bold 20.V.53 CDS, a difficult stamp to find in good used condition. SG 110a, £250 (Image)

1951-62 Self-Government overprint 2p variety "S.G. OVERRPINT INVERTED". Fine unmounted og. Photocopy of BPA Certificate (No date-26531) for the block of four. SG O74a, £1,200 (Image)