I have a Spyderco Dyad C44 Available to trade. This is the large double folder with one drop point plain edge, and one sheepsfoot fully serrated. The knife is mint in box. Spyderco discontinued this one long ago, so it is hard to find now, especially brand new with box. I am interested in Benchmade, Emerson, Masters of Defense, or Micro-Tech folders or fixed blades (new or mint condition only).