1D RED PLATE 10 (GK) (SG7)/LONDON MALTESE CROSS. 1841 wrapper London to Olney, Bucks with three margined 1d red from black plate 10 lettered GK, just touched at upper right otherwise fine appearance, tied fine to very fine London M.C. Back stamped AP 1 1841. Stamp shows fine O FLAW. (Ref 103899).