While it's not a special for 7/7/07, it's come to our attention that the new Burger Brasserie at Paris serves a $777 burger as its signature dish. It's a Kobe beef and Maine lobster burger, topped with caramelized onions, imported brie, crispy prosciutto, and 100-year aged balsamic vinegar, plus it's served with a bottle of Rose Dom Perignon champagne.
Per The LVA.