Are rare coins worth more than their face value?

It's a common question in the realm of collectibles and investments: Are rare coins truly worth more than their face value? For those who dabble in the world of numismatics, the answer is often a resounding yes. But what makes a coin rare, and how do you determine its true worth? Is it simply a matter of scarcity, or are there other factors at play? And for those looking to invest in rare coins, what should they be on the lookout for? Join us as we delve into the world of rare coin collecting and uncover the secrets behind their value.