Timothy Barr ( 1957 - ) is an American painter. Timothy Barr s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2300 USD for Jade and Pink in 2005 to 6435 USD for Pennsylvania landscape of the home of Dr. and Mrs. Donald Shelley, Oley, Pennsylvania in 2008 , based on the size and medium of the artwork.