Why PCGS Rattler Cases Are a Must-Have for Serious Coin Collectors
A Guide to Recognizing PCGS Rattler and Its Effect on Coin GradingThe introduction of the PCGS Rattler in the late 1980s marked an essential minute in the development of coin grading, providing a protected, tamper-evident holder that changed collector trust fund and rating precision. What effects does this have for the future of coin grading and ga