Sold on ebay 15 June 2011. The seller says he is uncertain about the authenticity:

SOLD WITHOUT RESERVE, I BOUGHT THE PAINTING FROM A WEEKLY MARKET SO DONT KNOW THE HISTORY OF THE PAINTING & ALTHOUGH IT IS OF A VERY HIGH QUALITY BECAUSE I AM UNSURE WHETHER IT IS BY/ OR AFTER THE WELL KNOWN BRITISH ARTIST ROBERT O LENKIEWICZ, EVEN THOUGH IT IS  SIGNED LENKIEWICZ ON THE FRONT & FUTHER TITLED & SIGNED ON THE REVERSE.