KGV MINT & USED RANGES ON STOCK SHEETS: Includes 1924-29 'Admiral' types mint to 1/6d and used to 2/- with duplication (41 stamps); 1931-37 'Field Marshall' types mint to 5/- (3), these top values with perfins. Perf. types p.11½ (23), p.12 (39) & p.14 (20), the latter group incl. 1/- SG 23b (£225). Also, a used group of different perfs. to 5/- (2). Useful group. Total cat. £1,200+ (c.150) (Image)