Speaking of spending alot for a game...
I purchased a Diamond Multimedia Monster 3D Card(which was a 3DFX Voodoo1, I believe 4MB of RAM), and I bought it for around $250, just around the time it came out I think, perhaps a little afterwards...but it was quite new nonetheless.
Anyways, my main reason for buying it(other than it looked like a cool investment) was Descent 2. Dang, I remember when I first fired up that game on it...soooo crisp textures and 50-60 fps! Man, I'll never forget that...and I put it to good use too, man I played D2 forever, especially multiplayer, I think it is tied with Descent 1 as my favorite game of all time.
But still...looking back it is amazing how much the industry has advanced...and that was only like 6 years ago!