I don't know who else got an e-mail from PCGS touting their free videos on grading--for that matter, it may be well known to others--but the videos do look interesting. https://www.pcgs.com/education?utm_...1&spJobID=962674035&spReportId=OTYyNjc0MDM1S0
They also have a series of webinars that were done at the Long Beach Expo a couple of years ago. Coin Grading 101 This Counterfeit Detection one is also pretty nice:
