Calling all baseball card collectors! Check out this rare find - the 1988 Fleer #377 Mark Langston EX Excellent Seattle Mariners Baseball Card. This card is a must-have for any true baseball fan, especially those who have a soft spot for the Seattle Mariners.

This card features Mark Langston, a talented pitcher who played for the Mariners during the late 1980s. Langston was known for his impressive skill on the mound and his ability to strike out batters with ease. This card captures a moment in time from Langston's career, making it a valuable addition to any collection.

The 1988 Fleer #377 Mark Langston EX Excellent Seattle Mariners Baseball Card is in excellent condition, with crisp corners and vibrant colors. It has been well-maintained and preserved over the years, ensuring that it remains a pristine piece for years to come. Whether you're a seasoned collector or just starting out, this card is sure to impress.

Add this card to your collection today and own a piece of baseball history. Show off your love for the game and the Seattle Mariners with this rare gem. Don't miss out on the chance to own a piece of nostalgia - get your hands on the 1988 Fleer #377 Mark Langston EX Excellent Seattle Mariners Baseball Card now!