WTB all in one Nano Tank 12 or 14 gallon Calgary or Edmonton

[marciemp]

Yes, we had PC lighting on our last tank and it was all I ever really needed. Our last tank was 92 gallons and it was too hard (physically) for me to change the water, just too heavy to lug that much water to and from across the house. We had a 10 gallon freshwater tank and the water changing was physically so easy.

I am really only looking for a 12 or 14 gallon all in one, not one bigger. How much should I expect to pay for a second hand one with no stand?
Thanks everyone,
Marcie