I have one skid that has low miles on it. Its the 136 polaris longtrack kit for pro x's. Full rails, not extensions. Black suspension arms on it with ryde FX shocks. $425 complete.
The other is a 121 pro x skid, black powdercoated rails, yellow arms. no shocks and doesnt have a rear axle on it. $150
The other is a 121 pro x skid, black powdercoated rails, yellow arms. no shocks and doesnt have a rear axle on it. $150