Gregor Grey ( 1870 - 1911 ) was an Irish painter. Gregor Grey s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1062.11 USD for In the Wood in 2005 to 4777.66 USD for A PARTING GLANCE, 1894 in 2007 , based on the size and medium of the artwork.