See what the mint mark letters on US coins mean (and how they affect value). A list of coins each Mint facility made + What a coin without a mintmark means!
I recently found a great coin collecting starter set for young coin collectors. See why I like the US Mint's Explore & Discover Kit and why it's such a great gift for kids!
The US Mint Philadelphia is one of 4 US Mint facilities. For a behind-the-scenes look at how coins are made, take a self-guided US Mint Philadelphia tour in person OR take a virtual tour of the facility online!
A list of the most valuable pennies that you should be looking for in pocket change. These 43 pennies found in circulation are worth $1 or more... each!
