Cheapest way to play PS2 games?

I don't have a PS2 but I'd like to get one to play a few games with it (yeah, i know PS3, Xbox and many other greater alternative s exist but there are a few PS2 games I've always wanted to play.)

I don't have a TV but only a computer.  What's the cheapest route to getting it all hooked up to play PS2 games besides using one of those effectively nonexistant emulators out there?

>>1
Stop being a fucking cheap ass nigger and go fucking buy one.