Sean O'connor ( 1909 - 1992 ) was an Irish painter. Sean O'connor s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 27.17 USD for Donkey cart beside cottages, in 2004 to 1015.74 USD for The Eagles Nest, Killarney in 2017 , based on the size and medium of the artwork.