1852/1854 PL.157 MATCHED PAIR 1D IMPERF (SG8) STATE ONE AND 1D PERF (SG17) STATE TWO LETTERED AH. Fine used 1852 1d pl.157 imperf (SG8) lettered AH, four very fine margins cancelled "344" numerals of Havant. Matched with fine used perforated example S.C.16 (SG17) in STATE TWO cancelled "73" London District Office numeral. Rare matched pair. Ex Folkard collection. (Ref 85769).