Charlemagne Oscar Guet ( 1801 - 1871 ) was a French painter. Charlemagne Oscar Guet s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 202.96 USD for Couple in 2004 to 5137.43 USD for Junge Dame im Boudoire in 2005 , based on the size and medium of the artwork.