I got a 75g last night!! it also has a really nice stand. The guy just got transferred and didn't want to wait for someone to buy it. I can see a 10 or even a 20 for free...but a 75??? YAAAAAYYYY!!!!! of course it's glass and super heavy.. I'm pretty sure it's heavier than my 180 acrylic. but yaaaaaAAAYY for free tanks!