Octave Guilbert ( 1800 - ) is a French painter. Octave Guilbert s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 441.22 USD for Paris street scenes, one possibly the Place de la Madeleine in 2007 to 481.38 USD for Place de la Concorde in 2010 , based on the size and medium of the artwork.