Price difference between apps on chupamobile and codecanyon ?

On codecanyon, game “source codes” go for approximately $15, however, on Chupamobile, codes are going for like $99 - $300, and $999 on the high end

Does chupamobile offer something that codecanyon doesn’t? Can somebody who has used both for getting game apps please give some insight on why the prices are so different?

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