Photo Illustration: Jaci Kessler Lubliner;  Ring: Sotheby’s; Slot Machine: M.S. Rau Antiques; Steak and Background: Getty Images Billionaires, amirite? They didn’t get to where they are by wasting money on frivolous things, which means the task of buying a present for one can feel especially fraught. Luckily we’ve spent the past year covering the cream of the luxury crop in food, travel, real estate, art, style, and sports and came up with the following 12 gifts any megawealthy macher would appreciate. Because when money is no object, true titillation is more about the exclusivity, experience, and return on investment—and yes, sometimes a really, really big beach.  Although gifting etiquette says you should never buy somebody an animal, breeding a winning thoroughbred is no small endeavor, leaving your billionaire ample opportunity to make sure they’re committed—especially if you’re taking them direct to the top of the heap with Justify, winner of the 150th Belmont Stakes and 13th Triple Crown, the first champion to retire unbeaten and warrant $75 million for breeding rights. But akin to that traditional pilgrimage to Papa before marriage, to woo Justify you’ll have to court th...