The amount of money that platos closet pay for jeans when you sell them varies depending on the type of Jeans. On average, it ranges from $5 to $24. They often look at the condition of the jeans and if the jeans is a designer or not.
It varies based on brand, condition, and age. I have found that they are super picky and they don't buy a lot ...I had them give me back a pair of true religion jeans in awesome condition saying they were too worn.