DEERFIELD, Ill.--(BUSINESS WIRE)--Yellen Partners, LLC (Yellen Partners), a financial services, asset management, auction and appraisal firm, announced today an $8 million liquidation sale of more than 8,000 pieces of art. The work consists of artist proofs, lithographs and watercolor highlighted cast-paper images by artists including Pablo Picasso, William Sommer, Phillippe Noyer, Shafic Abboud and others. The sale will be conducted as an orderly liquidation in partnership with Danbury Global