Y'all - I released my book exactly 10 years ago. This is absolutely incredible. If you haven't had a chance to pick up my tutorial, now is your chance. This is the book I wish I had when I was learning to grade coins. It is based on a series of posts on various forums, including CoinTalk. I walk through each aspect of grading, why coins look the way they do, and how to evaluate them. This book would make an amazing Christmas present for your niece, nephew, grandkid, friend, or co-worker who has an interest in coins. (It's also a nice little present for yourself!) It is available on Amazon here: https://www.amazon.com/Art-Science-Grading-Coins/dp/1492356107