I hate to say this but that is a rediculous question. It is sort of like asking which car should I buy? Which person should I marry? Where should I go on my vacation? Which finger should I pick my nose with? All such questions are pending on so many things not visiable to others and your likes and dislikes are personal. If you ask a question like that you should throw in things like how much money is available for such an involvement. How much availability you have for any coins. Personal likes and dislikes in coins. Your goals in collecting whether for profit of just a hobby. Just asking such a question only gives you the thoughts of others and they may have a completely different life style so such a suggestion or idea may not be usable for you at all. Merry Christmas.