I've always been amazed by what people ask for these trucks used. This particular year range of Tacoma here in the Seattle area sells used for between $10-15k, and they're almost 10 years old. I just bought a 2002 with 50,000 miles for around $15k. Looking forward to many years of trouble free service from it. I'll probably get a lift put on it a couple of years (OME) and maybe a cold air intake, catback exhaust, and bed canopy for it here soon.
Good luck with the hunt for your Taco, Cayeb. FWIW, I searched for about three months before I found the one I bought. Cheers.