I would like to put a type set together. I have a couple coins to put in it. What grade should I do?(I want the set to match) I have a couple of coins in MS 64, but it is going to be hard and expensive to get all pre 1900 coins in MS 64. (I am 15 years old) Any help would be appreciated. Thank you I also have a 1922 peace dollar. It says CH BU. I know it stands for choice brilliant uncirculated, but what mint state would that be. thank you