Giandomenico Tiepolo ( 1727 - 1804 ) was a painter. Giandomenico Tiepolo s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 130287 USD for Head study of a bearded man, in a green hat with a brooch and a fur-trimmed red mantle with a jewelled buckle in 2009 to a remarkable record 3637000 USD for I Cani Sapienti (The Dancing Dogs) in