Coin Care

Explore famous rare coins like the 1794 Flowing Hair Dollar and their values, perfect for numismatic enthusiasts.

Discover the fascinating world of error coins — from planchet and die errors to rare strike mistakes. Learn how to value your coins with insights from PGS Gold & Coin, Chicago’s trusted numismatics experts.

Proof vs. Uncirculated Coins | Buy Online at PGS Chicago

Explore the anatomy of a coin, from obverse to edge, plus a simple grading scale and benefits of certification for collectors.

Discover the history of coin grading, from subjective methods to the Sheldon scale, and why it’s essential for authenticity and value in numismatics.

Protect your coins and preserve their value with expert storage tips. Learn how to store your collection the right way—visit PGS Gold & Coin in Chicago today.

Looking to buy or sell rare coins in Chicago? Trust PGS Gold & Coin for expert appraisals, guaranteed authenticity, and competitive prices. Visit us today or shop online!

Learn why buying gold is a smart, secure way for blue-collar workers to build a financial safety net. Start small and invest with confidence through PGS Gold & Coin—your trusted gold dealer.

At PGS Gold & Coin, Chicago’s trusted gold experts since 2008, we encourage you to start with these easy home tests—but ultimately bring your gold to us for a comprehensive, honest evaluation that can help you get top dollar when selling.

Learn how to buy silver bullion online safely and smartly. Compare coins, bars, and dealers. Shop securely with trusted experts at PGS Gold & Coin.

Having to organize and inventory your coin collection may be something you never thought you would have to do…..especially if you never set out to collect coins as a hobby.

“I have some old coins that I want to clean before I bring them into your shop…..can you recommend what products I should use to clean them with?”   This is a question we routinely get asked; our answer is always “DON’T DO IT!!”