Great Britain ND (1970-77) P-374g* PMG Choice About UNC 58 EPQ 1 Pound (Replacement) (Printing Error)
A subtle error is seen on this replacement note which once noticed is actually quite dramatic. One of the underprints (brown/purple) is missing on the front. Replacement notes (in this case indicated by the M-R prefix) are meant to replace notes damaged in the printing process and finding error notes on replacements is virtually impossible regardless of series. The first we have seen.