Link to the Image Source
Metropolitan Museum of Art

Artwork Details 

Title: The Connoisseur
Dated: <Unknown>
Medium: Graphite on paper
Dimensions: 9 3/16 x 7 3/16 in. (23.3 x 18.3 cm)
Location: Metropolitan Museum of Art
City, State: New York, NY
Notes:
Purchase, Hanson K. Corning Gift, by exchange, 1978