I posted this in the US Coins Forum, but thought it might be of interest to a wider audience: If you are interested in early copper (Colonial, half and large cents), the EAC Grading Guide has finally been released. Info can be found at http://www.eacs.org/GradingGuide/GradingGuide.html. All proceeds will be going to EAC for their educational programs. If you do get the book, please post your comments.