The Pony Express Mail 125th Anniversary Belt Buckle by The Historic Providence Mint is a limited edition collectible featuring a design of a Pony Express rider and horse. Made of solid jeweler’s bronze and colored with select jeweler’s bronze, this belt buckle commemorates the historic event of the Pony Express Mail’s 125th anniversary in 1985. With a serial number of 4897 and made in the United States, this belt buckle is a unique accessory for men that fits a 1.75-inch belt.