Abbreviations
| HASI | Hislop’s Art Sales Index |
| GBP | Great Britain Pound |
| GPI | Getty Provenance Index (Getty Research Institute, Los Angeles) |
| INHA | Institut national d’histoire de l’art (Paris) |
| KIK-IRPA | Institut Royal du Patrimoine Artistique (Brussels) |
| KMSKA | Koninklijk Museum voor Schone Kunsten Antwerpen (Antwerp) |
| MET | Metropolitan Museum of Art (New York) |
| MRBAB | Musées royaux des Beaux-Arts de Belgique (Royal Museums of Fine Arts of Belgium, Brussels) |
| n. i. | not included |
| n. s. | non significant |
| RKD | Rijksbureau voor Kunsthistorische Documentatie (Den Haag) |
| RRP | Rembrandt Research Project |
| ULB | Université libre de Bruxelles |
| USD | United States Dollar |