Houston Astros Legends Autographed 16x20 PF Photo w/19 Sigs - Tristar Auth *Blue This is a hand autographed 16x20 Photo File Photo of LIST OF NAMES HERE of the Houston Astros. This item has a Tristar Authentication, which comes with a Tristar numbered sticker and a matching Certificate of Authenticity. You can view this item on the Tristar website and it shows when and where the item was signed. It was signed either at a public autograph appearance or a private signing. This is a stock photo of the item. Although you may not receive this exact item, the item you receive is virtually identical and brand new in great shape.