Challenge coins rarely attract attention from those outside of law enforcement — except when they are controversial. In 2020, images of an LMPD coin showing officers in riot gear standing in ...

COTA's FIA WEC event is offering a Lone Star Le Mans Official Challenge Coin with the purchase of a race ticket, with a limited supply of 500 coins on offer.

These are among the designs of collectible “challenge coins” that have been offered for sale to Louisville Metro Police officers through internal department-wide emails in recent years.

2nd Lt. Michael Moser took his 13 years of experience in the US Army and infused it into the challenge coin he created for his class of 74 person SBOLC class that recently graduated.

The idea was to construct a ‘magic box’, in which a coin can be placed in one of a number of slots, ... Announcing The 2025 Hackaday One Hertz Challenge 48 Comments ...

This week, we announced the winners for the previous Pet Hacks contest and rang in our new contest: The One Hertz Challenge.

REDMOND, Ore. (KTVZ) -- The Williams family stopped by the Redmond Police Department on Monday with a box of challenge coins for every officer, to show appreciation for their help after a serious ...

Just days away from graduating from the University of North Georgia (UNG), Katelynn Fry learned her design had been selected for a challenge coin. "It was pretty cool to have my design selected. I had ...

Binance Coin (BNB), with its current price at $658.86 and a market cap of $92.79 billion, has solidified its position as one of the most powerful utility tokens in the crypto space. Serving as the ...

PHOENIX — Following a scandal involving dozens of officers internally sharing a controversial challenge coin, the Phoenix Police Department suspended one officer and issued warning letters to ...

One challenge coin created by a police lieutenant reads, in part, “Hunt the animal” and depicts a knight brandishing a state flag-emblazoned shield. Another features a bulldog in a Maryland ...

Sven Smash Designs has a crayon-eater challenge coin. (Spencer Garvin) For over 100 years, the challenge coin has been a symbol of esprit de corps among troops around the globe, tracing its roots ...