The Voodoo3 3500 showed the most significant price drop this week and now sells for a mere $65 with $6 s/h. This is an excellent bargain for those looking to add TV&FM in and out capability to their PC and are not necessarily concerned with the highest 3D performance also works well with Linux based systems and you can use utilities like Video Capture and WINVCR and record television shows just like Tivo/Replay TV. It also comes with a purple hub that attaches to the card so you can easily plugin/out your video and audio.
Note: 3DFx used to have a lifetime warranty, which is undetermined if it will be supported by Nvidia.
Pick one up at http://www.axiontech.com/
who's logo looks like a cross between Star Trek and Acura...