Ben Franklin's descendants and Christie's are auctioning a

The 1834 painting by Philadelphia portrait artist Thomas Sully is valued at between $100,000 and $200,000.

Benjamin Franklin of Philadelphia [L.L.D.,F.R.S.], EDWARD FISHER

Benjamin Franklin Reinhart Paintings & Artwork for Sale

IMPORTANT AMERICANA TOTALS $9,294,784 - Christie's

Benjamin (1721) Wilson Paintings & Artwork for Sale

Winston Churchill Artwork Sets New World Auction Record, Selling

Are there any living descendants of Benjamin Franklin that are

Event - The Paul-Louis Weiller auction at Christie's Paris

THOMAS SULLY (1783-1872) AND JANE COOPER SULLY (1807-1877), AFTER

Rare documents signed by presidents, historic figures hit auction