This large TNT comes from a private collection and features a slightly recurved talonite (non-magnetic)blade. As it has been carried, used and sharpened it does show some signs of wear. Most noticeable are scratches on the frame and wearing on the pocket clip. Scratches on the blade and evidence of sharpening are much less obvious. The opening, closing and seating in the trough are excellent. The drilled frame reduces weight. This is a great buy for someone wishing to have a Mayo for everyday carry at far less than the cost, or wait, for a new knife.