Of the 40 plus WBE series wrenches I have collected up, only a few have the "trophy". I believe it to be one of the last of the WBE series design changes. So far, I have identified at least three design changes in the WBE series, there may be more upon closer inspection of my wrenches. I don't know why I like them, but I set out to put a set of the WBE series together to use. Now, I'm finding I want to put a set of each design together to keep and use.