The Challenge Coin Ventura County Sheriffs Department Academy Crmnl Jstc Trng Cntr is an original collectible item originating from the United States. With a theme of Militaria, this coin is a unique piece that represents the Ventura County Sheriffs Department Academy. Being unmodified, this challenge coin holds its original design and craftsmanship, making it a desirable collectible for enthusiasts of military memorabilia and law enforcement history.