1973 MAIL BOURNEMOUTH TO LONDON USING KING GEORGE VI STAMPS AND UNSURPRISINGLY CHARGED POSTAGE DUE! Envelope from Bournemouth-Poole to London with King George VI 2½d bright scarlet (SG507) x three cancelled 'BOURNEMOUTH-POOLE' date stamp 27 JNE 1973. Stamps of course invalid and overstruck two fine strikes 'INVALID LSD STAMPS' straight line handstamps in purple, surcharged '5p' with 5p postage due cancelled 'LONDON' 29 JNE 73. (Ref 145480).
