Full disclosure: I also already got these used for $450 so I feel the price is fair.

These skates are used but still in great condition. There are scuffs and scratches, but personally I only used them for a few indoor roller games before just using them outside to skate around and practice. Most of the wear and tear was there when I first got them. They function just fine, I just didnt like the marsblade feel (thats my personal preference). Super stiff boot, and really responsive.

The Marsblade holders are still in excellent condition, I put new insoles in the skates, and the wheels are good quality indoor wheels but again I used these skates outside for a little so the wheels might not have the indoor grip they used to. Great for playing outside on smooth concrete though.