Robert Marchant ( 1938 - ) is an Australian painter. Robert Marchant s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 9191.52 USD for Yabbying in 2005 to 25211.38 USD for Peter Langan's feast for David Hockney at Glyndebourne to celebrate the first night of the "The Rake's Progress" in 2012 , based on the size and medium of the a