The article lists a work by Mr. Brainwash titled "Absolute Brainwash (UNIQUE, HAND FINISHED, ART BASEL… (2011)" as available for sale on Artsy. The piece is described as unique and hand-finished, associated with Art Basel.
This listing matters because it represents the ongoing secondary market for works by Mr. Brainwash, a street artist who gained fame through the documentary "Exit Through the Gift Shop." The mention of Art Basel ties the piece to a major art fair, potentially increasing its appeal to collectors.