VERY GOOD CONDITION. SEE PHOTOS FOR MEASUREMENTS AND CONDITION. The image shows a vintage Mark Martin Special Edition belt buckle, likely from the 1990s, featuring the number 6, the Valvoline logo, and « MARK MARTIN » in bold lettering. It’s a collectible item for fans of NASCAR and vintage accessories. These buckles were often made of pewter or similar metals. They are designed to fit standard 1.5-inch belts and are considered a piece of racing history.