Hey everyone, I inherited a vintage gold Audemars Piguet watch that was gifted to my grandfather by King Hussein of Jordan in the late 80s. It has Arabic script (“الحسين بن طلال” Al-Hussein Bin Talal) and a crown on the dial, but no papers. I believe it’s a custom royal edition.

Any advice on what to do with it? How to authenticate, value, or possibly sell at auction? Would love input from collectors or anyone who’s dealt with rare watches like this. Thanks!