For any of you who have more than one bronze piece....are there any differences in the colors? My reade pm and agenda are a really bronzy bronze, and the key cles, wallet, and 4 key holder are a lighter shade of bronze. Now, I thought that maybe they have some color fade....but the 4 key holder was brand new from the store! And I am positive that the other items are all authentic. Bought from reputable authentic people. That's why I'm so confused as to the color differences. Anyone else notice this at all? Or even with differences in other colors maybe...reds, indigos?? Thanks all!!