Sotheby’s London will auction a casting of the iconic sculpture Petite Danseuse de Quatorze Ans (Little Dancer of Fourteen Years), by Edgar Degas, on June 24. Estimated at roughly $15 million to more than $24 million, it is among the last 27 bronzes still in private hands (in addition to two plaster casts). The roll call of museums that own a Little Dancer include the Metropolitan Museum of Art in New York; the Tate in London; the Musée d’Orsay in Paris; and the Philadelphia Museum of Art.

Little Dancer of …