No mint mark that I see. Please see the photos and ask if you have any questions. Have have the measurements in the photos.

This vintage Silver Dollar Gold Western Style Belt Buckle from 1971 features a unique design with themes of coins and money. The buckle is made of silver material and bears the image of Liberty and Eisenhower, adding a historical touch to any outfit. Perfect for collectors or those looking to add a touch of Western flair to their wardrobe, this belt buckle is a stylish and timeless accessory.