Best place to buy 20gal terrariums?

[RedSidedSPR]

I get all my tanks on craigslist. It's best if you're not in a hurry.

I'm not in a hurry. I'll keep checking it, maybe post a "wanted" ad...

I got a really nice tank from the thrift store. It's a Zilla 20 gallon. It was missing the top, but I contacted Rob Moneyhan (someone from Zilla) about a replacement and they shipped one to me free of charge. I haven't received it yet, but he had to order it for me, and should be here in a couple weeks. Try looking for them at second hand stores. We got the 20 gallon for 5 dollars. Very much worth it.

That's the same one I have, but I got it at Petsmart for 70 BUCKS!! Looking back I wish I had found a used one. Jeez, $5?

one needs to be patient, but they do pop up on craigslist
in my area there's also freecycle, so you might check whether there's something like it where you are

I have freecycle too, but never really used it. I will though.