Not sure of exact gallons. Its a 5 sided corner tank. 2 sides on walls are roughly 3ft long, roughly 4ft across the front and roughly 2ft tall.
Comes with stand that could use some touch ups.
Was used for fish recently. Silicone looks a little weak but it holds water. Would also be excellent for snakes /lizards /turtles.
No other accessories included.
VERY HEAVY..you will need 2 strong people and a large vehicle
And don't bother making me a lower offer if you haven't even seen it yet.