CONSTANT FLAWS ON 1922-37 'BADGE OF ST. HELENA' MINT GROUP: Includes ½d grey & black and 1d grey & green, each in unmounted mint corner plate number pairs, with the left stamp (R.5/1) of each pair showing the 'cleft rock' flaw. Also the 3d bright blue in unmounted mint marginal horizontal pair, the left stamp (R.2/1) showing the 'broken mainmast' flaw. SG 97c, 98c & 101a. Total cat. £280+ (6 stamps) (Image)