Oswald Achenbach ( 1827 - 1905 ) was a German painter. Oswald Achenbach s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 811.69 USD for Zwei Hirten in der Abendsonne. Studie in 2004 to 271850.01 USD for Venice, a view of the Piazzetta, with the Biblioteca Marciana, Santa Maria della Salute and the Dogana in 2017 , based on the si