How do I start to become a collector of Barbie?

Top Model I've been buying now and my first Barbie doll collection, Dolls World Spain. Time to pick up, but prices are a little too high and do not have enough space to store them. What should I do?

You should buy when they are almost new, because prices go up as fast as you would not believe! Toy stores tend to take advantage, so that the wrists higher price than their worth at the time, look in your local stores where they can have the same doll dolls least Amazon.com has some really nice, but look prices because someone might be selling like a doll $ 10.00 while another person can have exactly the same one sold for $ 50.00 + on space, closet shelves working quite well, since not everyone can reach easily, especially younger children, who are outside the scope of animals, and will not be touched by anyone but you, it works for me:)