Which will it be: Peter Sellers’s vintage Riva, a private gorilla trek in Rwanda, or a custom Fabergé portrait egg made just for you—something the company hasn’t done since 1917? Or perhaps you’ve been hunting everywhere for a century-old olive tree, a high-jewelry diamond necklace, or bespoke eyewear made from fossilized mammoth ivory?
These questions can mean only one thing: It’s time again for our annual Giving Issue, including the Ultimate Gift Guide filled…

