Adrian Portmann ( - ) is a painter. Adrian Portmann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 184.09 USD for Nudes on furniture designed by Verner Panton in 2006 to 913.8 USD for Nudes on furniture designed by Verner Panton in 2007 , based on the size and medium of the artwork.