[Hankphenom]

Nobody has mentioned this as a possibility, so I will throw it out: taking the yearbook apart to create four separate pages with beautiful early Jackie Robinson autographs for auction bidders to fight over. I'm not the biggest autograph expert, but I'm not sure this wouldn't be the way to maximize the return on your piece(s). Otherwise, you will have a beat-up or restored version of this yearbook, with four Jackie autos hidden inside in this case, to put up on a bookshelf. If those buying the separated pages want to have a nice copy of the yearbook to show the complete original source thereof, that wouldn't be too great a challenge at too great a price. Just my two cents, and something I would at least consider if this was my piece.