Malta 1948-53 2d scarlet variety, SG238b Sierra Leone stamps She has achieved a Billboard

She has achieved a Billboard number one in every decade from the 1960s to the present

This is right thumb print of professor Stephen Hawking witness by George Zhoeo and Steve Growett

Masey served as Hawking’s personal assistant for many years

Stanley Gibbons

Malta 1948-53 2d scarlet variety, SG238b Sierra Leone stamps She has achieved a BillboardMalta 1948 53 "SELF GOVERNMENT" 2d scarlet, lower right corner block of 6 (3x2) showing variety "Flag on Citadel" on upper left stamp (R5 8), SG238b. The error occurred on Plate (1), Nov 1948 printing only. R5 9 also shows constant nick in top of 'S' of 'SELF' variety. A very fine unmounted positional block of six with full original gum (hinged in right margin only). Simply stunning and very interesting piece with both the error and variety. Between