still in your hand (in a manner of speaking)? If that knife ALWAYS "stuck" when thrown, and was both concealable and swift to access when concealed? What would you pay for such a blade? I'm thinking about $40, retail.
As long as I get the money, what matter who bought them? If ccw TWO of em, and can throw and fight with either arm, they constitute a pretty effective defense, actually. Lethal to 10m, but most people will have trouble hitting the torso beyond 6m, or 3m with the weak side arm, most likely.