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 ...

The challenge coin of Brig. Gen. Lawrence Muennich, the Adjutant General of the Indiana National Guard. (Courtesy of ING) In just a few weeks, one Hoosier member of law enforcement will get a rare ...

The Punisher skull is at the center of renewed controversy after the leak of a new challenge coin issued by FBI Director Kash Patel that evokes the infamous skull logo. The skull’s increasing ...