A custom challenge coin is a coin that you wear on your body to identify yourself. In ancient times, there are tiger characters, fish characters, waist cards, and so on are now the rudiment of the custom challenge coin, has now had the custom challenge coin, especially the characteristics of the custom challenge coin. The origins of the custom challenge coin vary, but it is believed that they were designed to be easily identifiable on the battlefield. It's important to note that in the Middle Ages, in the kinsfolk system, warring parties often relied on knights and their vassals as their base unit, so it was important to identify one's master or servant. In any case, for a family of any stature, the custom challenge coin is a source of pride and cohesion. Then, let's introduce in detail what is the origin of the custom challenge coin?

Souvenir coins are the general name of commemorative chapter-shaped items, including three categories: souvenir coin badges, souvenir coin collection medals, and decorative souvenir coin badges.