Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Seven $1 coins that once traveled to space sold today in an auction ...

The decision on whether to spend or save coins is usually pretty simple. In nearly all cases, if you don’t spend them, then they’re just a pile of metal gathering dust. But there are rare instances ...

If you are a rare coin collector, you know that it’s not always the perfect coins that are the most valuable. There are many criteria that make a coin worth lots of money in today’s currency, as well ...

If you are a rare coin collector, you know it’s not always the perfect coins that are the most valuable. There are many criteria that make a coin worth lots of money in today’s currency, as well as ...

The first coin to feature a woman, the Susan B. Anthony dollar can also be quite valuable. It's worth taking a quick look through your dollar coins to see if you have one of these beauties. While not ...