My Protege set has grown quite a bit, thanks to many of you. They are great chips, but of course suffer from Blue Chip Company's lackluster quality control. For a while I've been meaning to document some of these differences. I got a start on that project today. So, behold. Every Protege variant I have encountered in person. I don't have every denomination, and I know there are some examples of other variants out there. This is a pretty good start anyway. Spreadsheet Photos After I get these chips oiled, I will take better pictures that are all in-focus. For now, the quick shots will have to do.