Are you a fan of collecting rare and unique baseball cards? If so, then you'll definitely want to add the 1991 Upper Deck #378 Brent Knackert EX Excellent Seattle Mariners Baseball Card to your collection. This card features the talented pitcher Brent Knackert in his Seattle Mariners uniform, making it a must-have for any Mariners fan or baseball card collector.

The 1991 Upper Deck #378 Brent Knackert EX Excellent Seattle Mariners Baseball Card is in excellent condition, making it highly sought after by collectors. The card showcases Knackert in action, showcasing his pitching skills and dedication to the game. With its vibrant colors and clear image, this card is sure to stand out in any collection.

Whether you're a fan of the Seattle Mariners, a collector of baseball cards, or simply a fan of the game, the 1991 Upper Deck #378 Brent Knackert EX Excellent Seattle Mariners Baseball Card is a great addition to any collection. This card is a piece of baseball history, commemorating Knackert's time with the Mariners and his contributions to the sport.

Don't miss out on the opportunity to own this rare and unique baseball card. Add the 1991 Upper Deck #378 Brent Knackert EX Excellent Seattle Mariners Baseball Card to your collection today and showcase your love for the game and admiration for this talented pitcher.