50p Aircraft No 1. Armstrong and de Havilland. Cover fault.50p Gilbert and Sullivan No 1. Yeoman. Color error
50p Aircraft No 1. Armstrong and de Havilland. Phosphor error
booklet FB55 pane UMFB47.
Description
Phosphor error, break in phosphor on top 15p leaving only a trace at top and bottom. However, the screen is just visible so a dry print good perfs on right but trimmed straight left.