Sure, maintenance may be a bit lower but I can't even begin to imagine the "resale value" of a fake one.
Due to the high volume of production of new Ferrari (compared to before), prices are now free-falling and there are models losing 15K EUR per year. So "fetching" a nice one, with low mileage, for a "reasonable price" (say between 60K and 80K) is not as far-fetched as most people think.