Prada Nylon Bags: Worth The Price Or Over-hyped?

All bags from Saks Fifth Ave

The black Prada Nylon Bag was originally produced in 1985 and became a staple at the house of Prada. Nylon is known for its durable qualities that hold up in all weather conditions. And while it is true that you can clean nylon easily, the prices behind the Prada Nylon Bags continue to grow. What can be so expensive about a material so cheap to buy otherwise? Is it simply the name, Prada? The Prada Nylon Bags continue to be one of the best sold lines of all times, because the initial price point is cheap (relatively speaking).

So as you see the bags above, what do you think about the Nylon line from Prada? Is it worth it to you or far overpriced?