Gavin Graham Laidler ( 1908 - 1940 ) was a British painter. Gavin Graham Laidler s works have been put up for auction numerous times, with realized prices varying from 2200.57 USD for Gust of Wind; The Tennis Party in 2005 to 4407.58 USD for I'M PERFECTLY AWARE OF THAT, MY GOOD MAN... in 2017 , based on the size and medium of the artwork.