Georg Dionysius Ehret (after) ( 1710 - 1770 ) was a German painter. Georg Dionysius Ehret (after) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1750 USD for PLANTAE SELECTAE: FIVE PRINTS in 2018 to 5250 USD for PLANTAE SELECTAE: FOURTEEN PRINTS in 2018 , based on the size and medium of the artwork.