Jason Alexander 2023 Topps Tier One #BOA-JA1 Rookie Auto 98/299 Brewers Please check out my other cards. This is a highly sought-after Jason Alexander 2023 Topps Tier One #BOA-JA1 Rookie Auto trading card. It features an authentic hard-signed autograph from the Milwaukee Brewers player and is part of a limited print run of only 299. The card is an original and comes with Topps authentication. In addition, the card is serial numbered, making it a valuable addition to any collection. It is a standard size sports trading card, with a thickness of 55 Pt. The card belongs to the Major League (MLB) league and was manufactured in 2023. It is a great opportunity to own a piece of baseball history.