Claire Harkness ( 1970 - ) is a painter. Claire Harkness s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 191.12 USD for BANKS OF RIO SADO, PORTUGAL in 2012 to 15734.91 USD for Three studies of pheasant in flight in 2017 , based on the size and medium of the artwork.