The product is a 2025 National Treasures Calvin Johnson Colossal Signature Relic card graded as a PSA 10 with a population of 1. This highly coveted card features a rare relic piece and the signature of football legend Calvin Johnson, making it a valuable and sought-after collectible for fans of the sport. With its limited availability and top-notch grading, this card would be a prized addition to any sports memorabilia collection.