Wilhelm Peter Eduard Simon Rüppell ( - ) is a painter. Wilhelm Peter Eduard Simon Rüppell s works have been put up for auction numerous times, with realized prices varying from 1098.2 USD for Systematische √ºbersicht der v√∂gel nord-ost-Afrika`s in 2004 to 1554.19 USD for Reise in Abyssinien. Nur Tafelband. [Frankfurt 1840]. in 2005 , based on the size and medium of the artwork.