Articles Tagged:

Mintmarks

Think you have some rare penny dates in your collection? Here are 23 of the most valuable rare Lincoln Memorial penny key dates to look for + their values.

Cardboard coin holders are one of the best ways to keep your coins safe. They're inexpensive too! What you need to know about storing coins in cardboard.

Wondering the value of a 1967 Kennedy Half Dollar today? Here's a list of all 1967 half dollar no mint mark values + 1967 Kennedy half dollar errors.

Coin values depend on a number of factors. Here's how to find out how much a specific coin is worth. Plus tools to help you find the value of ALL your coins

How are coin varieties and coin errors different? Why does it matter? What are these unusual coins worth? All you need to know about U.S. coin oddities.

Coin mintage numbers refer to how many coins were struck by the Mint - not how many still exist. How to use mintage numbers to determine a coin's value and rarity.

Susan B. Anthony dollars are America's first small-size dollar coin. The entire collection of SBA dollars consists of just 18 coins! (11 made for circulation + 7 made for collectors)

Ultimate Penny Error List - penny errors to look for, common & rare error pennies, unique pennies that look like errors but are not, and how much they're all worth!