| Jun 28, 2017 | The Bru Sale | Brussels | Art Russe, Tableaux Modernes & Contemporains | 204 | $****** - ****** | | | M-maybe ,
1965 |
| May 3, 2017 | The Bru Sale | Brussels | Tableaux Modernes Et Contemporains | 203 | $****** - ****** | | | M-Maybe ,
1965 |
| Oct 22, 2016 | Russell Kaplan Auctioneers | Johannesburg | Fine Art | 103 | $****** - ****** | | | M-Maybe he became ill and couldn’t leave the studio |
| Jan 30, 2014 | Arts & Antiques Group (AAG) | Amsterdam | The Summer Sale | 355 | Estimates not disclosed | | | M-Maybe |
| Jun 10, 2008 | Piasa | Paris | Contemporary Art | 108 | $****** - ****** | | | M-Maybe he became ill and he couldn't leave the studio |
| Oct 19, 2007 | Piasa | Paris | Art Contemporain | 107 | $****** - ****** | | | M-maybe he became ill and couldn't leave the studio |
| Jun 2, 2007 | Hauswedell & Nolte | Hamburg | Kunst Nach 1945 | 1348 | $****** - ****** | | | M-maybe he became ill and couldn't leave the studio |
| Jan 28, 2007 | Auktionshaus Michael Zeller | Lindau | Kunst | 1310 | $****** - ****** | | | M-Maybe |
| Dec 7, 2005 | Hauswedell & Nolte | Hamburg | Contemporary Art | 383 | $****** - ****** | | | M-maybe he became ill and couldn't leave the studio |
| May 11, 2005 | Neumeister | Munich | Modern Art | 663 | $****** - ****** | | | M-may be he became ill and couldn't leave the studio |
| Nov 13, 2003 | Neumeister | Munich | 20th Century Art | 578 | $****** - ****** | | | M-Maybe he became ill and couldn't leave the studio |