John Stewart ( 1941 - ) is a British painter. John Stewart s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 214.21 USD for The S´aturnia ´and A´ndrew Doria ´off Gibralta in 2003 to 6600 USD for THE S.S. UNITED STATES OUTWARD BOUND in 2006 , based on the size and medium of the artwork.