The Mystery of the Wisconsin Quarter Error What if that ordinary quarter in your pocket could actually be worth thousands of ...

The nation`s largest coin-grading service has agreed to run disclosures in its advertisements and take other actions following an investigation of its business practices by the U.S. Federal Trade ...

There are coins and bills in circulation that can be sold to collectors for thousands or even millions of dollars. The better their condition, the higher their price. This is the case for certain US ...

MANILA, Philippines — The Professional Coin Grading Service (PCGS), an authentication and grading company for high-value collectibles, joined the Minted MNL Summer Show and Auction held earlier this ...