1950 STAMP DEALERS MAIL HAMPSTEAD TO SIDMOUTH/D. M. WOLFF. Fine KGVI 6½d carmine registered envelope Hampstead to Sidmouth uprated with KGVI 1d pale scarlet (SG486) cancelled SWISS COTTAGE cds 7 JA 50 and on reverse stamp dealer's backstamp of D.M. WOLFF. (Ref 102606).
