| Jul 10, 2019 | Sotheby's | London | 19th and 20th Century Sculpture | 65 | $****** - ****** | | | LA VÉRITÉ MÉCONNUE (TRUTH UNACKNOWLEDGED) |
| Jul 12, 2017 | Sotheby's | London | 19th & 20th Century Sculpture, including works from Cecil Howard’s Studio | 61 | $****** - ****** | | | LA VÉRITÉ MÉCONNUE (TRUTH UNACKNOWLEDGED) |
| Apr 13, 2017 | Christie's | New York | Opulence | 200 | $****** - ****** | | | La vérité méconnue |
| Apr 13, 2016 | Sotheby's | New York | Collections: European Decorative Arts | 540 | $****** - ****** | | | La vérité méconnue |
| Nov 27, 2015 | Etude Coutau-Begarie | Paris | Chasse - Mobilier - Objets d'Art | 341 | $****** - ****** | | | La vérité méconnue ou Le miroir brisé |
| Jun 13, 2014 | Drouot Estimations | Paris | Art nouveau - Art déco | 80 | $****** - ****** | | | Le miroir brisé |
| May 22, 2014 | Galerie Stuker | Bern | Grosse Frühlings Auktionen | 1066 | $****** - ****** | | | La verité méconnue |
| May 21, 2014 | Sotheby's | London | 19th & 20th Century Sculpture | 81 | $****** - ****** | | | La Vérité Méconnue (Truth Unacknowledged) |
| Dec 5, 2012 | Sotheby's | London | European Sculpture and Works of Art: Medieval to Modern | 151 | $****** - ****** | | | La Vérité Méconnue (Truth Unacknowledged) |
| May 30, 2012 | De Baecque & Associes | Lyon | Art Nouveau - Arts Décoratifs - Curiosités et Régionalisme photographiques | 607 | $****** - ****** | | | Baigneuse éplorée |
| Dec 6, 2010 | J.J. Mathias | Paris | Art Moderne | 153 | $****** - ****** | | | Le miroir brisé |
| Jun 18, 2010 | J.J. Mathias | Paris | Art du XXe siècle - Art moderne - Mobilier et objets d'art | 179 | $****** - ****** | | | Le miroir brisé |
| Jan 27, 2010 | Beaussant-Lefevre | Paris | Mobilier- Objets d'Art | 107 | $****** - ****** | | | La vérité méconnue ou Le miroir brisé |
| Jun 9, 2008 | Mathias | Le Roux-Morel, Baron Ribeyre & Associes, Paris | Arts Modernes | 198 | $****** - ****** | | | Le miroir brise ou La verite meconnue |
| May 29, 2008 | Sotheby's | London | 19th & 20th Century European Sculpture | 104 | $****** - ****** | | | La Verité Méconnue (Truth Denied) |
| Mar 21, 2007 | Nagel Auktionen | Stuttgart | GemSlde Altmeister & Skulpturen | 1166 | $****** - ****** | | | La Verite meconnue |
| Nov 15, 2005 | Sotheby's | London | European Sculpture & Works of Art | 102 | $****** - ****** | | | Truth unacknowledged |
| Jun 22, 2005 | Ferri et Associes | Paris | Paintings, Drawings & Prints | 187 | $****** - ****** | | | La Verite meconnue |
| Jun 11, 2003 | Sotheby's | Amsterdam | European Sculpture & Decorative Art | 355 | $****** - ****** | | | La verite meconnue |
| May 22, 2001 | Phillips | London | 19th Century Decorative Art | 142 | $****** - ****** | | | Girl seated on a rock, her head on her knees and a broken mirror by her feet |