Curious if anyone else thinks about this. We are all collectors and dealers in a sense, upgrading our collections and moving along pieces. There is so much nuance with Nihonto. So now I find myself wondering more and more, where is the flaw, what am I missing? If Masamune swords rarely come up for sale to the public, why is this one being offered? There has to be a great many swords that exchange hands in private collections. And over time the best of the best is in a collection that might only see the light of day at an estate sale or Bonhams auction. Anyways, it's a rabbit hole for me and interesting to think about but maybe also a bit depressing.