Claude Arnulphy ( 1697 - 1786 ) was a French painter. Claude Arnulphy s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 478.66 USD for Portrait de Jean Baptiste Laurent Boyer de Fonscolombe in 2014 to 5250 USD for PORTRAIT OF A GENTLEMAN SEATED AT A DESK WITH BOOKS, PAPERS AND A SHEET OF MUSIC in 2015 , based on the size and mediu