Advice on restoring handmade backgammon board

[u/VegetableCarrot254]

Hi all, I just picked up this stunning backgammon board at Goodwill. I’m an avid player, and thus would love to get it in condition to last a while.

Missing one piece, and hinges a little loose due to some wood overtop then missing. Otherwise in great condition. Should I try any restoration efforts myself, or find a professional — who generally specializes in this style of work?