There are quite a few Internet sites that offer all sorts of information and blades. As Storm Crow alluded to, they can be had from $30.00 on up to tens or hundreds of thousands. It really depends what you're looking for - a back yard chopper, something to practice martial arts with, and/or an authentic Japanese blade. There are also some really great books available on Japanese swords. If you've never made a sword, or a knife for that matter, and do attempt it, be aware that a sword that may have some flaws or less than ideal materials for the intended purpose in it can be a dangerous thing if it breaks apart during use. Disclaimer: I'm no expert by any stretch of the imagination, but have been interested in sword for quite some time so most of what I've said is a regurgitation from what I've read. Mike