Pierre Bonnard ( - ) is a painter. Pierre Bonnard s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 790.16 USD for L'ESTAMPE ET L'AFFICHE. Affiche. 1897. in 2007 to 18000 USD for L'Enfant à la Lampe. in 2010 , based on the size and medium of the artwork.