Michael G Ayrton ( 1921 - 1975 ) was a British painter. Michael G Ayrton s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2613.61 USD for Invader ed.4/12 in 2002 to 35038.54 USD for The Arkville Minotaur in 2005 , based on the size and medium of the artwork.