What Jackson skates will i buy if I'm a beginner? whats the best artiste or mystique ?

If your a total beginner like Basics 1-2 or ISI Pre-alpha then get the artiste, mystiques are more of a recreational skate and won't last very long. But if your Basics 3-6 definitely get the the cliques, they will last much longer. Just make sure you get them new, used skates will give you blisters and make sure that your skates are snug, they should tighter than regular shoes.