Robert Edward Klippel ( 1920 - 2001 ) was an Australian painter. Robert Edward Klippel s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 13289.04 USD for NO. 829 in 2004 to 681976.9 USD for Opus 361 (Eighteen Miniature Constructions) in 2006 , based on the size and medium of the artwork.