Anne Cotterill ( 1933 - 2010 ) was a British painter. Anne Cotterill s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 331.56 USD for Anemones in 2015 to 1055.89 USD for Still life vase of flowers in a blue china pot in 2017 , based on the size and medium of the artwork.