The Konnor Griffin 2026 Donruss Baseball Greetings From Pittsburgh #15 Pirates trading card is a rare insert featuring the player Konnor Griffin of the Pittsburgh Pirates. This exclusive card is part of the 2026 Donruss set and is designed to commemorate the MLB World Series. Made of card stock and printed in the United States, this short print card is a must-have for collectors looking to complete their set. With its unique design and limited availability, this card is sure to be a prized possession for any baseball fan.