This is a one-of-a-kind sports trading card featuring Chase Dollander, a player for the Colorado Rockies and Tennessee Volunteers. The card is from the 2023 Leaf Metal Baseball set and is autographed by Dollander with a label or sticker format. The autograph is authenticated by Leaf. The card is a printing plate with a yellow parallel/variety and has the card name "Bullpenned". It is a rookie card with the card number BP-CD1. The card is made of metal and has an art attribute.