King George VI
1949 Universal Postal Union
Cylinder Block of 6
SG500 3d Violet
Specialised: QCom19
Cylinder 2 No dot
Unmounted Mint
Actual Scan

Catalogue numbers are taken from the Stanley Gibbons "Great Britain Concise" and "Specialised Four Kings" Catalogues and are used with the kind permission of Stanley Gibbons Ltd