how much for gitzo??

Hi, i m looking to sell my Gitzo Reporter Tripod and Ball Head. Im not sure how much i should ask for it. Its in perfect working condition but has alot of worn off paint on the legs. There are no dents though at all. The Ball head is literally brand new only used once or twice. I have the box for the Ballhead and is spotless. The ball head usually sell for 175$ by itself but im selling both im considering asking around 600$ for it all. Would anyone be interested? does this seem like the right price?