Lamqua (after) ( 1765 - 1805 ) was a Chinese painter. Lamqua (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 563.06 USD for A squall at a ferry station on the Pearl river in 2005 to 1576.58 USD for A still life of tea utensils and an opium pipe in 2005 , based on the size and medium of the artwork.