6d. bright mauve corner blocks of four (3) with plate number (2, both with light foxing) or current number and singles (4), mint, and used blocks of four (2, one on piece). S.G. 10a, £296

细节
6d. bright mauve corner blocks of four (3) with plate number (2, both with light foxing) or current number and singles (4), mint, and used blocks of four (2, one on piece). S.G. 10a, £296