Waiter's Corkscrew

I like wine. So, naturally I have a corkscrew or "bottle opener" as some might call them handy most of the time. It is funny, no matter what your hobby might be, there always seem to be some "high-end" accessories that are made to show you are a real afficionado or something. I am saying this because recently I found some very expensive waiter's corkscrews in a catalog. I could not believe my eyes. But, as I investigated further, it appears that there is a big market for nice corkscrews out there. Who knew?