If you are new to archery, do yourself a favor and buy a bow from a pro shop. They should have used ones as well.

First of all, you have no idea if the bow on CL fits your physique. Plus you'll have to pay a shop to adjust it anyway unless you know someone with a bow press.

Secondly, although you'll pay more, you'll be paying for expertise, experience, and help to make sure the bow fits you. Any good pro shop will strive to make you a happy customer.