1855 DIE 1 RESERVE PL.6 PERF 14 (SG22)(MC CONSTANT VARIETY). Good used 1855 die 1 Reserve plate 6 scarcer perforation 14 (SG22) lettered MC, several shorter perforations upper right but showing excellent constant variety 'PUNCH HOLDER FLAW UNDER M SQUARE', unlisted by SG but clearly on imprimatur sheet. Cancelled neat London '42' Inland Office numeral. (Ref 97449).
(MC%20CONSTANT%20VARIETY).){kind=link}
