You have a start but spend some more time with the book..... of course you want a blade with with hamon and activities, but which ones? which type of hada do you like? Do you like a fancy hamon or a more subtle one? Go online to Rich Stein's site or depending on the book you have, pick out the characteristics you like most. What shape of the blade do you like, there are changes over the years. Spend more time picking out those things that you like, you will end up getting a sword you like more than rushing to just get one. There are several sites to help see those activities you want, try http://www.nihontoantiques.com/sword%20details.htm click on jigane and jihada and hataraki. Even on Rich Stein's site he has characteristics of blades. try to find examples, even on Aoi's site. Look at those characteristics and see what appeals to you! Keep making that list, of course swords that have it all will be more expensive. While koshirae are important and add to the cost, would you prefer a sword in shirasaya or one that is mounted already? my opinion is I want to concentrate on the blade, I can always try and find koshorie for a quality sword. But that is my opinion. You may have a different opinion. All swords have a history and if they are papered it will give you a starting point to research. I still make the recommendation to look more and get more specific, you made some decisions, keep at it. Think of it just like you would when buying a car, style- interior , color, type of radio, etc etc are all things you would consider into the decision. Do the same thing with the sword. I know you want to own a sword, trust me, I understand but spend some more time understanding what you want. Maybe you may want to buy another book or 2 to help in that decision. I just think you will be better served going slower and making the most informed decision. For example, When I was last looking for a sword, I like a nice mokume hada with nioi hamon. I like a more subtle ko gunome hada but eventhough subtle, there can still be lots of hataraki like ashi, inazumi (sp?). Certain schools have these characteristics namely Bizen as one. So that helped me narrow where to look. I like the shape of an older blade, a blade with fumbari (narrows down from the habaki to the kissaki). I like a bit of sori curvature. If you aren't sure what the book is saying find examples on the internet and see if one thing appeals to you more than others. This is just my suggestion but I think the more advanced collectors would agree, take your time and figure out what you want, just like you would when buying a car. You may not be able to buy a Ferrari but there are aspects of that car that you do like that are in cheaper models. Same idea in choosing a blade. Funny thing is that when I have bought a sword, it spoke to me, some I didn't care for and others just appealed to me. I got a sword or 2 to begin with (spent very little money) but then took more of my time to understand what I like and as I said before, everyone likes different things. There are plenty of blades out there, so don't worry that one won't be around. Get those basics down, you won't regret it. Best of luck.
will try to study more mate thank you(just for the record i wait 2 more books xd)
thank you a lot had no idea about this(and many more i guess)
so if a sword is papered (about age etc confirm) it is still bad to be polished like new? they prefer rusted like tangsw i guess?
any links/pics for not wanted red dust and dark patina to see differences?