John Opie (after) ( 1761 - 1807 ) was a British painter. John Opie (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 148.43 USD for The wayfarers in 2004 to 4800 USD for Portrait of a lady, said to be Miss Melville, three-quarter-length, standing in a white dress and plumed hat, in a landscape in 2006 , based on the size