I do not mean to sound rude here, so feel free to tell me to shut up if you do not desire to answer. Out of curiosity, how much does a Osafune Masamitsu Tachi, or a Jirozaemon (no) jo Katsumitsu O-Wakizashi go for? Seeing as how, if I am reading that right; the first is roughly 600 yrs old, and...