HOW TO IDENTIFY AND AUTHENTICATE PCGS RATTLER COIN HOLDERS

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, using a safe and secure, tamper-evident owner that transformed collector trust fund and grading accuracy. What ramifications does this have for the future of coin grading