Challenge coins have roots in military history, fostering pride and recognizing achievement. These coins are now used far beyond the military, across law enforcement, business, and the community.

Divyaditya Shrivastava is the CEO and founder of Paladin. To the uninitiated, a challenge coin is just a disc of metal. It could be attractive, perhaps weighty. It's something you might find in a ...

Members of the U.S. military have long had a tradition of giving or exchanging “challenge coins.” The medallions have no monetary value; they come in various shapes and sizes, but most are about the ...