1D RED PL. ELEVEN (SG7)(LK). Small piece with good used 1d red pl.XI (SG7) lettered LK, four close but clear to good margins, cancelled black M.C. (stamp tied light enclosure fold). PENRITH date stamp SE 16 1841 and stamp shows very fine "7 o'clock ray flaw NE square". (Ref 112306).
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