Browse Listings in Errors & Varieties (see also GBPhilately.co.uk) > Phosphor & Embossing Errors
1965 Battle of Britain 4d (phos).PHOSPHOR BANDS PRINTED ON GUMMED SIDE
A fine unmounted mint se-tenant block with phosphor bands printed on gummed side as well as front. Affects all stamps in block. Good reaction of bands on gummed side to U...
IanLasokSmith
1965 Battle of Britain 9d (phos). TWO DIAGONAL BROAD BANDS ERROR.
A fine unmounted mint marginal block of four with very attractive phosphor band error. Each stamp with two broad diagonal bands plus diagonal band in left margin. Positio...
IanLasokSmith
SG 770y. 1968 Anniversaries 1/9. Missing Phosphor.
UM single MISSING PHOSPHOR.
IanLasokSmith
1966 Christmas 3d (phos). ERROR CYLINDER WITH HORIZONTAL PHOSPHOR BAND. SG Spec. WP109 foot note
A fine unmounted mint cylinder block of six with BROAD HORIZONTAL PHOSPHOR BAND across tops of all stamps in upper row. It is stated in footnote in Gibbon's Spec. Vo...
IanLasokSmith