Talked to the guy earlier today. The ad is a misprint. He said it's a 55gal and he'll let it go to the 1st $50 that comes and gets it. I'd jump on it, but I got another free 20 gal today and the wife banned me from anymore tanks. 
http://orlando.craigslist.org/for/291712961.html
http://orlando.craigslist.org/for/291712961.html
