Ernest Castelein ( 1881 - 1945 ) was a British painter. Ernest Castelein s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 192.9 USD for Portrait of a gentleman, bust-length, in evening dress with a smoking jacket in 2007 to 7500 USD for ELEGANT LADY WITH STRAW HAT in 2009 , based on the size and medium of the artwork.