Got the first two second hand for a total of $11. Paid $5 for the tomahawk, just thought it was cute. Paid $6 for the karambit. It's a first production S&W ExtremeOps, I was in need of a karambit in my collection and the price was right. I actually really like it, it is well made. The third was an on the fly purchase (can't think of the word, I'm pre-coffee). I saw Gunny approved and grabbed it for $60. It's a SOG powerlock. It is awesome. You can actually order replacement components and customize it to your needs. Very well made and the blade is ridiculously sharp. I find the protective plates a bit annoying but they can be removed. I love the fact that the blade etc. lock in place when open and it is designed for one handed opening. What do you guys think?