Uploaded July 2025 | Updated September 2026, 3 hours ago

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In this episode of the Red Book podcast, the host interviews Fred Weinberg and John Sullivan, two prominent figures in the world of coin collecting, specifically focusing on mint errors. Weinberg, a legend in the hobby with over 50 years of experience, and Sullivan, a current dealer and expert, share their journeys into the field, discussing how they became interested in collecting and dealing with mint errors. They delve into the intricacies and history of mint errors, the importance of understanding the minting process, and the impact of technological advancements on the rarity of modern mint errors.

The discussion also touches on the significance of grading and certification, the challenges of pricing mint errors, and different ways collectors build their collections. The podcast aims to provide insights and knowledge to enthusiasts and new collectors alike, encouraging further exploration and appreciation of this specialized area within coin collecting.

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