DISPUTANTA - Have you ever heard of challenge coins? Maybe you or someone you know has earned one in recognition of extraordinary service. During a follow-up story interview with Three Brothers' ...

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 ...

Challenge coins and pins are a hot trend right now, and collecting coins and pins ranging from Broadway musicals and Disney, ...

The Maine Troop Greeters have a new, easier way for people to search through their collection of military challenge coins. More than 6,000 challenge coins line the wall at Bangor International Airport ...

Someone's priceless collection of challenge coins are lost, but the Pottawattamie County Sheriff's Office found them. Now they're looking for who the collection belongs to.Video: Unknown person's ...

Army challenge coins are popular in the United States, and while you are now interested in collecting some, you may not yet know how it started. Curious? Just keep reading! Challenge coins were born ...

Defense Secretary Robert Gates hands a challenge coin bearing his name to a service member at a forward operating base in Kandahar province, Afghanistan, in 2011. Photo by Jason Reed/Getty Images ...

(Kitco News) - Numismatic coin collecting always appeals to a certain segment of the precious metals industry, but some dealers say the drop in gold prices earlier this year sparked greater interest ...

WASHINGTON — Since Bill Clinton occupied the White House, commemorative medallions known as challenge coins have been stately symbols of the presidency coveted by the military, law-enforcement ...