Origin / vertex style S15 rear bumper. P/x for stock rear bumper

As little suggests, I'm after a stock s15 rear bumper and have an origin/ vertex style rear bumper I want rid of. Has been painted in Nissan obsidian black, small crack in bumper but otherwise good condition. Same is the rear bumper on the car In this advert http://www.driftworks.com/forum/dri...29-00-vertex-kitted-white-s15-spec-r-45k.html