One thing (among many) that I love about cheese is that you don’t have to spend a fortune to taste the gold standards. A cult Cabernet Sauvignon can cost more than a round-trip ticket to Europe, but anyone with ten dollars can get a sizeable taste of a cult cheese. And that’s what I would call the three Parmigiano Reggianos pictured above. They are costly, acclaimed, rare and sought after by in-the-know cheese fans. Are they more compelling than the everyday Parm you’ve been using? Well, it won’t cost you much to find out.