Both from USA made blade. 920 is bronze US flag ano. BNIB. The 456 is bronze/purple ano carried a few times, cut some boxes. Weak detent. I also have a les George Talos morph bought here on the forum sharpened by led a few days ago. Light scratches on the blade. I can’t find this knife for sale anywhere so not sure of value. Open to offers I like USA made folders.