The most popular challenge coins are navy challenge coins, marine corps challenge coins, army challenge coins, air force challenge coins and police challenge coins. Which one do you prefer?

Challenge coins are more precious than one can imagine - they usually worth a couple of bucks, but they have a sentimental value no one can evaluate. That's way; you must protect your military challenge coins by using a challenge coin display case.

Buy a challenge coin display that totally answers your needs:

1. One that will make you proud of your challenge coins collection - Some have dozens of challenge coins from navy challenge coin, marine corps challenge coins and army challenge coin to air force challenge coins and police challenge coins. A collection like this could be really impressive.

2. One that will fully protect your challenge coins - Most of the challenge coin display cases have a plastic capsule for each individual coin.

I find the military challenge coins a bit magical. Did you know that no one can point exactly when the first challenge coin was made? Some say that the first one is date to World War 1. Others say that the first military challenge coin is from the Vietnam War.

I believe that people are just starting now to understand the real value of challenge coins. A good investment would be purchasing as many different challenge coins as you can. They are going to be an expensive collectible item in a few years.

But one should remember that a challenge coin represents values before everything - support to the organization minted on the coin whether it is a navy challenge coin, marine corps challenge coin or any other organization.