Hi all, Welcome to my first thread of 2018! Today I want to talk about a wonderful book I picked up recently. The Official Red Book A Guide Book of Modern United States Dollar Coins Book #22 Subjects included in this book are History, Rarity, Grading, Values & Varieties.. and my favorite part Errors! I started to read this book and so far I find it very informative with a lot of facsinating stories such as trial peices, problems with designs, and historical news events that occurred during different years. Here are some pictures I want to share from the pages - The cover.. With some of my Different Dollar Coin Mint Errors An example of a rejected design for the 1979 Dollar Coin as we know now as the Susan B. Anthony Dollar Mint Errors And a cool sign on one of the US Mint Die Hubbing machines.. With a spelling error. See if you can figure it out!