Artwork by Nelson Mandela set for Bonhams auction

Artwork by Nelson Mandela set for Bonhams auction

Original artwork created by Nelson Mandela will be showcased next week during an auction of Modern and Contemporary African Art at Bonhams in New York. The sketch called “The Cell Door,” created in wax pastel crayon, is part of a series that Mandela began working on in 2002 alongside art…