Understanding the Importance of PCGS Rattler in Professional Coin Grading
A Guide to Understanding PCGS Rattler and Its Influence On Coin GradingThe intro of the PCGS Rattler in the late 1980s marked a critical minute in the development of coin grading, providing a secure, tamper-evident holder that transformed collection agency count on and rating accuracy. What ramifications does this have for the future of coin gradin