Dr Theodore S Giesel Seuss ( 1904 - 1991 ) was an American painter. Dr Theodore S Giesel Seuss s works have been put up for auction numerous times, with realized prices varying from 1230.83 USD for Best wishes from the Cat in the Hat in 2006 to 3507 USD for Best Wishes from Dr. Seuss and the Sneggs in 2012 , based on the size and medium of the artwork.