Art auction action recently, in my view, requires / reflects trademark rights expressed - authentication of a Banksy work necessarily implies the validity of th

Art auction action recently, in my view, requires / reflects trademark rights expressed - authentication of a Banksy work necessarily implies the validity of the “artist/collective/sentient ape” mark. That noted I don’t dispute this could be a stunt in line with the commentary nature of Banksy’s portfolio. Very neat development!