1841 1D RED PLATE 1B MULTIPLE USAGE (PK PL PJ PI) (SG7). Small piece with four singles from this scarce plate lettered PK PL PJ and PI tied to piece by Leamington crosses with Leamington datestamp AP.21.1841 alongside. PI three margins, others with good margins, PJ small fault at top and affected by light wrinkling. Unusual and very scarce usage. (Ref 77308).