This knife is basically new in box. The first thing I done when I got the knife was send it off to Washboardsharpening for a professional sharpening. He is on the forum as heavy hands. It has 4" blade of CTS-204P steel. It opens very smooth on the KVT ball-bearings. It has carbon fiber handles on one side and titanium on the lock side. The knife locks up perfect and the blade is centered. $165 Only trades are for a Protech Rockeye. I can text or e-mail you pictures. 276-696-5104