As my first topic on USMF, I wanted to show my two "Knife, Pocket, General Purpose"'s. I have one from 1985 (below), and one from 1994 (above), both by Camillus.
The '94 was in almost unused condition, with almost no wear at all on any of the tools. I actually carry it every day along with my Swiss Army Knife and Leatherman. The '85 shows more signs of wear, especially on the main blade. This was partly my fault. It arrived fairly dull, and after I unsuccessfully tried to sharpen it (I hadn't developed the skill yet), I asked a friend to sharpen it for me. He used a belt sander and you can see the results. But I have since then managed to get it razor sharp, it just looks ugly.