Lets see...In 1998 when I built my first pc I was all set and I didn't know where to plug in the moniter and tha tis when I learned I needed a videocard.
So the S3 Virge DX/GX 4 meg Was my first Card
Then in 2000 I decided that I wanted 3d acceleration and I picked up a S3 Savage4 (I knew nothing about videocards might I add....) 16megabyte at a bidding place...something like bidprice or egghead...can't remember but it cost me 49 shipped
Then in 2001 I had my 550mhz k6-2 and got a Geforce2gts-v at newegg for 50 shipped...It made a difference in some games but overall I noticed nothing
Then now in 2003 I got A new pc (1700+ @1750) and I wanted a card that would give me TVout.  As for games my geforce2gts-v was doing fine so I upgraded to a Geforce4mx420 ddr 249/333@292/472.5 and this is doing great for all my games.  Actually I got the TVOUT for watching anime and I figure as long as my card can handle most games at medium to high detail I'm happy
Oddly enough you can tell that I'm always behind the curve 

  Then again I've spent much less than some of you have probably spent on a single videcoard