2005VAN HAM Kunstauktionen GmbH & Co. KGSwiridoff, Paul 1914 Russia - 2002 Schwäbisch HallSee Sold Price
2006Von Zezschwitz Art and Design AuctionsFritz Winter, Composition in Red and Gray, 1971See Sold Price
2006Von Zezschwitz Art and Design AuctionsFritz Winter, Composition in Red and Gray, 1971See Sold Price