The product is a 2025 Leaf Baseball Nation Konnor Griffin Saturday At The Park Gold Shimmer 1/1 trading card featuring an autograph from Edgar Martinez. This card is a standard size metal card from the Major League Baseball set, signed with a label or sticker. It is a limited edition card with a print run of 1, making it a rare and unique collectible for baseball fans. The card is part of the MLB World Series event/tournament and includes features such as being serial numbered and classified as an insert in the set.