Rediscovered Andrea del Sarto (self) portrait drawing makes €3.2million

Portrait of a Middle-Aged Man, Andrea d’Angiolo, called Andrea del Sarto (1486-1530)
Red and black chalk on paper: 9 x 7 inches
Click on image to enlarge
A red and black chalk drawing by the Italian artist known as Andrea del Sarto and last seen publicly at a sale on July 1, 1833, was sold for a €3.2million on December 17, 2016 at Gestas & Carrère in Pau, a record price for an Old Master drawing at auction in France. According to the Antiques Trade Gazette, the drawing, recently rediscovered in a private collection and which carried a €500,000-600,000 pre-sale estimate, is going to an American collection. The report did not specify if it was a public institution or a private buyer.
What makes this story even more interesting is that the drawing may actually be a self portrait. According to the Gazette:
The bearded man depicted in the drawing also appears three major works completed by del Sarto in the 1520s: the Panciatichi Assumption c.1523 and the Passerini Assumption c.1526 (both now housed in the Pitti Palace, Florence) and the Borgherini Holy Family c.1529 in the Metropolitan Museum, New York.
In his two-volume biography of 1965, the British art historian John Shearman suggested the character assuming this distinctive posture and expression may well be a self-portrait of Andrea del Sarto himself.
Although disputed, the theory gains weight with a passage from Giorgio Vasari’s Lives regarding the Panciatichi altarpiece. It reads: “Among the apostles Andrea made his self-portrait, it seems so natural, living”.
The discovery in Pau represents a significant addition to the artist’s oeuvre. Less than 200 drawings by del Sarto survive with most in major museums (80 are in the Uffizi while the Louvre has 40).
Less than 10 autograph drawings are known to reside in private collections. The last on the market was the red and black chalk head of Saint Joseph, a preparatory drawing for the Bracci altarpiece with subsidiary studies c.1526-27, that sold for a premium-inclusive £6.5m at Christie’s London in 2005.
While the €3.2m sum represents the highest price for an Old Master drawing at a French auction, the record could well be surpassed in June next year when Paris saleroom Tajan offer a study of the martyrdom of Saint Sebastian which has been attributed to Leonardo da Vinci.