1855 OVERPAID MAIL ON COVER/RESERVE PL. 6 (MB MC) S.C.16 (SG17). 1855 wrapper (slight faults) London to Sidmouth with pair of Die 1 reserve pl.6 S.C.16 (SG17) lettered MB MC tied London '19' numerals with most unusual manuscript 'Under two stamps weight'. First example overpaid mail we have seen for a long time. (Ref 65116).