Ben Franklin's descendants and Christie's are auctioning a portrait of him

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

THOMAS SULLY (1783-1872) AND JANE COOPER SULLY (1807-1877), AFTER DAVID MARTIN, BENJAMIN FRANKLIN

New 'Benjamin Franklin' doc offers deep dive into U.S. history

Benjamin Franklin Reinhart Paintings & Artwork for Sale

A well-rounded portrait of George Washington

10 Facts: Benjamin Franklin

Old Masters Paintings Sale at Christie's New York Features a Great Selection of Works - Eloge de l'Art par Alain Truong

File:Benjamin Franklin by Joseph Siffred Duplessis left.jpg - Wikipedia

Benjamin Franklin Archives - Auction Central News

Wet Paint in the Wild: Dealer Bridget Finn Travels From Detroit to

Christie's to Offer Benjamin Franklin's Sword A symbol of friendship, democracy and progress

Benjamin Franklin Reinhart Paintings & Artwork for Sale

Joseph Siffred Duplessis Paintings & Artwork for Sale

Rare Portrait of George Washington Could Fetch $2.5 Million at Auction