QEII 1979 London 1980 booklet FA11var with Chambon printing pane

Description

1979 London 1980 booklet (inscr January 1980) with Chambon printing pane Type II (1p values with wide spacing between 1 and p) miscut with 8pvalue at right. Some perf trimming, but very scarc. Spec FA11ba (pane UMFB12A)