Q: What are the Most Popular U.S. coins minted in the last 100+ years called? A: They are called "Key Dates".
Key & Semi-Key dates are dates to remember when collecting coins with a purpose. Save yourself time and save this page link somewhere or share on your social media platform for later.
Turn Off Filter currently only showing Better Dates.
Turn Off Filter currently only showing Better Dates.
Turn Off Filter currently only showing Better Dates.
What are key dates? - The premier dates that serious collectors seek out.
What are semi key dates? - A step down from the key dates. These are also sought after just not as heavily.
What are better dates? - Dates that make the coin just slightly more valuable in general, but not enough to make it a key date.