da Vinci Drawing Authenticated

profile of a Young Fiancée is now estimated to be worth $150-million (U.S.)
"A Montreal-based art expert's identification of a fingerprint on a mixed-media drawing once credited to an anonymous 19th-century German artist has confirmed a determination announced last year in Toronto last year that the work was created by Leonardo da Vinci.
As a result, the 33-by-22-cm drawing in chalk, pen, ink and wash tint on vellum is now estimated to be worth at least $150-million (U.S.) – not the roughly $20,000 that Peter Silverman, a Canadian collector, paid to New York dealer Kate Ganz in 2007 on behalf of a fellow collector and friend from Switzerland.
Previous carbon-dating and infrared analysis had determined that the drawing, sometimes called Profile of a Young Fiancée , had undergone some restoration in the 19th century, but the essential work could be attributed to Renaissance master Leonardo da Vinci (1452-1519). That attribution was announced in June, 2008, at Toronto's ideaCity conference by Pascal Cotte, one of the founders of Lumière Technology, a Paris-based firm specializing in digitalized forensics.
Earlier this year, Martin Kemp, emeritus professor of art history at Oxford and Leonardo specialist, contacted Peter Paul Biro in Montreal and sent him “a small image of a blurry print that looked like a fingerprint, asking me if it compared to anything in my database of Leonardo fingerprints.” Kemp was one of the first to accept the Leonardo attribution while Biro is co-founder of London-based Art Access and Research and its director of forensic studies. Using “multispectral” images provided by Lumière, Biro determined that the fingerprint, found in the drawing's upper right-hand corner, was from the middle or index finger of Leonardo's left hand and “highly comparable” to a fingerprint on a Leonardo art work in the Vatican. It's believed to be the first work to be given the da Vinci imprimatur since' Lady With An Ermine' was identified as such in the early 19th century.
'Lady With An Ermine' circa 1483
Not much is known about the painting before it surfaced at auction at Christie's New York in late 1998. Identified at that time as “German school, early 19th century,” Ganz bought it for $19,000 at the sale and held onto it ..."
Full story via theglobeandmail.com
I've been on sort of a da Vinci binge this week -- inexplicably drawn to read about him and study his work. He's even crept into my work, in the sense that I've also felt moved to use The da Vinci Enigma Tarot with each of my clients for at least one spread. It's a damn fine deck which would be perfect, IMO, if not for the loopy captions which were added to each card.






































