What is the origin and meaning of the phrase “E Pluribus Unum”?
When did the words “In God We Trust” appear on U.S. coins?
How did the motto “In God We Trust” originate?
What is the difference between Proof and Uncirculated coins?
How are U.S. coins graded?
What was the first coin minted in the United States?
What year was the dollar established as the official currency of the United States?
Why do some U.S. coins have ridges around the edge?