WTB Rolex Datejust with Tiffany & Co. Dial

[JRepsol]

I used to work at Tiffany & Co Boutique in the Mall at Short Hills in NJ all through college. One of the best jobs I ever had. Now that I am older and have been getting into watches I have learned of the double signed dials. As I grow my collection I have my 4 year old son in mind with every piece I acquire. I think it would be pretty cool and add to the "story" of why I bought it.

I am open to any combination of dial and bezel head only or with bracelet but for my budget would have to stay in the datejust reference. I know there are a lot of fakes out there so any advice would help as well.

Let me know if you have or come across anything.

Thanks!!!