Intimidating satin-finish 20 x 30 photo of Russell on the court before a Celtics game, signed in silver ink, “Bill Russell, 11X NBA Champ, 5x MVP.” Accompanied by a certificate of authenticity from PSA/DNA. Rolled and in fine condition, with a PSA/DNA authentication label affixed to bottom. Auction LOA Steve Grad/PSA/DNA and R&R COA.