McDonald's Happy Meal toys have skyrocketed in popularity among collectors, and some could be worth hundreds of dollars.

Biscuit tins, first made about 1830, were some of the earliest commercial food packages. The first tin toys were made about the same time. It wasn’t too long before clever designers found ways to ...

Some rare coins and banknotes have sold for more than homes in major U.S. cities. Here’s a look at where collectibles differ from traditional investments.