I love the CJs! I collect the 1914s cuz they all came out of CJ boxes (except for that one pristine find) whereas the 1915s were able to get from the mail. But the 1915s are just as beautiful!
I've picked up around 35 of them over the past few years so right around 25% done but they've stayed high in price so I don't pick them up too often.
Good luck with your collection! One of my favs ...
Rob