Jean Ignace (isidore Gérard) Grandville ( 1803 - 1847 ) was a French painter. Jean Ignace (isidore Gérard) Grandville s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1807.37 USD for Pour de l'argent, les chiens dansent in 2005 to 18025.54 USD for Une frise de la suite La Grande Croisade contre la Libert√© in 2005 , based on the