I paid $6.49 for an order.
If you've baked cookies and brownies before, you can probably figure out the problem with marbling the two together: they have different ideal baking times. Due to the relative thinness of the brownies, they were cooked through and moist but while the cookie portion had a thin crust to it, it was wet and definitely undercooked underneath.
Nutritional Info - Domino's Marbled Cookie Brownie
Serving Size - 1 piece (42g)
Calories - 190 (from Fat - 80)
Fat - 9g (Saturated Fat - 3.5g)
Sodium - 120mg
Carbs - 25g (Sugar - 18g)
Protein - 2g