Johann Conrad Eichler ( 1688 - 1748 ) was a German painter. Johann Conrad Eichler s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2025.61 USD for PORTRAIT OF PRINCE GEORG ALBRECHT OF EAST FRIESLAND (1690-1734) in 2005 to 106344.69 USD for A STILL LIFE OF FLOWERS, FRUIT AND SILVER ON A LEDGE; A STILL LIFE OF MELONS, POMEGRANATES,