This Jamie Moyer autographed Seattle Mariners baseball card from the 2004 Topps Heritage set is a valuable addition to any serious collector's collection. The on-card autograph from the former Mariners player is protected by a slab and is a parallel variety autograph authenticated by Beckett Authentication Services (BAS) with certificate number 00016502519. Made with high-quality card stock and officially licensed as trading card number 392, this card is perfect for display or investment purposes. Autographed in black Sharpie. Authenticated and encapsulated by the experts at Beckett Authentication Services (BAS).