ALAIN LE YAOUANC ( 1940 - ) is a painter. ALAIN LE YAOUANC s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 472.1 USD for Composition surréaliste, 1990 in 2006 to 2079.16 USD for Composition abstraite in 2007 , based on the size and medium of the artwork.