Information
Gummed Security Machin
1p Crimson
Date Code 14
Source Code P
Lithograph
SG: U3070
Printer: Cartor
From DY12 Inventive Britain Prestige Booklet
Unmounted Mint
1p Crimson
Date Code 14
Source Code P
Lithograph
SG: U3070
Printer: Cartor
From DY12 Inventive Britain Prestige Booklet
Unmounted Mint