A Guide to Recognizing PCGS Rattler and Its Effect On Coin Grading The introduction of the PCGS Rattler in the late 1980s noted a critical moment in the development of coin grading, providing a protected, tamper-evident holder that changed collection agency trust fund and rating accuracy. What ramifications does this https://philtd0753.blogozz.com/31176445/the-evolution-of-the-pcgs-rattler-what-every-collector-should-know