I know that some here don't consider these worth collectiong while others do, but non the less they are Nihonto. Researching these has led to me asking a few questions here of people who collect these, have seen them turn up at sales or who simply know a bit about them.
How often do these turn up with better menuki as opposed to the plain iron "washer" type, I have now seen photo's of 2 with decent menuki.
To what extent are reused koshirae seen, as in "once decent now too shabby for normal use". I am particularly thinking about kashira as all the ones I have seen so far are plain iron and very shallow, made for the job of remounting a blade as Okashi-to.
Has anyone ever seen one with a Kodzuka, are they ever seen with Ito of a different colour to the usual tan or dark brown.