I bought several maps to give to my grandchildren as a teaching tool and opportunity to learn more about states and coin collecting. The quality is very good but I was disappointed in that the slots for the quarters was not open. One has to dig out a cover over the slot before inserting the quarter. This is very difficult without a sharp tool and impossible for a child to do on their own. I have seen other maps that this is not the case and thought that was what I was getting.