135215 1841 1D RED PL.8 (SG7) USED HORIZONTAL STRIP OF FOUR LETTERED MI MJ MK ML.

1841 1D RED PL.8 (SG7) USED HORIZONTAL STRIP OF FOUR LETTERED MI MJ MK ML. Good used horizontal strip of four 1841 1d red pl.8 (SG7) lettered MI MJ MK ML, MJ and ML small tears just into design at top but fine four margins and cancelled good strikes black Maltese cross. MI shows faint constant variety 'M DOUBLE' (Spec AS51c). A very scarce multiple and all show the 'O' flaw. (Ref 135215).