A Guide to Understanding PCGS Rattler and Its Influence on Coin Grading The introduction of the PCGS Rattler in the late 1980s marked a zero hour in the advancement of coin grading, using a protected, tamper-evident holder that transformed collector count on and grading accuracy. Its ingenious style not only https://billlw6273.therainblog.com/30964447/pcgs-rattler-coins-what-makes-them-special-in-the-world-of-numismatics