John James Masquerier (after) ( 1778 - 1855 ) was a British painter. John James Masquerier (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 60 USD for Bonaparte Reviewing the Consular Guards in 2004 to 1146.01 USD for Portrait of a gentleman, bust-length, in a black coat holding a scroll in his right hand in 2006 , based