Block of Four 6d. blue-green and 1/- bistre-brown mint blocks of four and 1/- bistre-brown used block of four; a few trivial faults though of fine appearance. S.G. 3, 4; £600

Details
Block of Four 6d. blue-green and 1/- bistre-brown mint blocks of four and 1/- bistre-brown used block of four; a few trivial faults though of fine appearance. S.G. 3, 4; £600