My FSH SA tells me Ombré Lizard is rarer than Himalayas simply because these were not in collection for more than a decade while Himas have been in constant production. It is also much more rare than Black and some of the recent colours we are seeing now. I have been told that Lizard is definitely coming back and in more colours in the future.
I have a Kelly wallet from original release which is more than 12 years old and my C18 Mirror was from Nov 23. I surprised myself and my DH at accepting the second bag but my SA was persuasive. 🫢😊
I would just assume it's going to yellow anyhow even with care, spa definitely cannot restore the originally white areas and if my bags do not yellow much, I'll just take it as an added bonus.
Price of my Constance was €17100 before tax refund.
HTH!