Constantine Von Grimm ( 1898 - ) is a painter. Constantine Von Grimm s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 813.42 USD for His Imperial Majesty Alexander III Emperor and Autocrat of all the Russias in 2005 to 1694.63 USD for H.R.H. The Duc d'Aumale French Royalty and Military Officer in 2005 , based on the size and medi