The Wisconsin state quarter features a cow, cheese, and an ear of corn. One version of this quarter gives the corn an extra leaf low on the ear. This may have happened when a tool was pushed into the ...

Once known as the “Hobby of the Kings,” coin collecting is a global pastime open to anyone with an appetite for accumulation.

You might think a quarter is just 25 cents. Most of the time, that's exactly right. Yet hiding in circulation, in your change jar, or even inside that old coffee can your grandparents used to save ...