Johann Baptist Lampi (after) ( 1775 - 1837 ) was an Italian painter. Johann Baptist Lampi (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 478.24 USD for the youngest son of Emperor Leopold II and Maria Ludovica of Spain, with the neckband of the Order of the Golden Fleece in 2006 to 8925.38 USD for The three Graces with