I bought a very interesting knife at a going out of business sale. It's a Camillus knife with leather case. All metal, lockback. I was told it was used in a war, more specifically by Texans. It has a rope design on it with an oval in the middle for the engraving of a name. I am at college right now so I can't get a picture or look at it in my hand. Does anyone know the story behind this knife or how much it is worth? Thanks!