Up for sale is a first edition copy of You Never Know, personally hand-signed by Tom Selleck. This autograph was obtained in-person and is certified authentic by James Spence Authentication (JSA). Authenticity Guaranteed: Includes official JSA Certificate of Authenticity. Certification Number: AV35302 (verifiable anytime through JSA’s database). Collector’s Appeal: A signed first edition from the iconic actor — perfect for fans of Tom Selleck, autograph collectors, and lovers of unique Hollywood memorabilia. A rare and desirable collectible that combines literature and star power in one.