Professional Coin Grading Service (PCGS) is third-party coin and banknote grading company. Launched in 1986, PCGS has certified more than 42.5 million United States and world coins, medals, and tokens with a cumulative value of over $36 billion. For more information about PCGS products and services, including how to submit coins for authentication and grading, please visit www.PCGS.com or call PCGS Customer Service at (800) 447-8848.