Original signed pencil sketch portrait of Nagurski on an off-white 8 x 10 card, signed in ink under his image 'Hard tackling brings the best results, Bronko Nagurski.' Also signed by the artist 'Hoff,' adding 'from life 4-29-29.' In fine condition, with some scattered light soiling. COA Steve Grad/PSA/DNA and RRAuction COA.
