Guillaume Laplagne ( 1800 - 1900 ) was a painter. Guillaume Laplagne s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 601.41 USD for Arthur Meyer (directeur du Gaulois) en satyre de la rue Drouot in 2012 to 1432.79 USD for Caricature in 2017 , based on the size and medium of the artwork.