Here I am being pesky again, and asking for advice!!! I have attained my first b-beauty, a 05 bubblegum pink city, and I am in the process of getting my second, a 05 magenta box. I am interested in blue for my next purchase, as some of you may know already if you've seen my other posts. I had first thought it would be a 05 sky blue, and I may very well still get one. However, I have seen some really gorgeous turguoise bags that may have changed my mind on the sky blue. I would like to be prepared, because if I see one listed in good condition, I may not want to let it get away. The point of my ramblings??? A lovely pfer has told me about turquoise bags getting a yellow tinge to them as they age. Anyone one who has experience or secondhand knowledge of this phenomenon, I would love to hear whatever you can share on the subject. THANK YOU!!!