Unlike other collectibles such as stamps, artworks and sports cards, coins have values that are at least partly based on ...

Over time, coins can become rare collectibles ... For example, the 1792 Silver Center Cent J-1 was originally worth one cent — the penny of its day — when it was initially minted and ...

One-cent coins tend to cost more to produce than they are worth, and the process of production is hugely damaging to the environment. Despite these drawbacks, many countries – including the US and UK ...

Check your old coins. Think your old half-penny is worth a fortune? Well, most aren't, but if you have one from the 1800s, you might be in luck. "Half-pennies from the 1900s were sadly made in ...