I got a complete 10gal setup, Tank, filter, heater, hood, lightstrip and bulb for 5 dollars at a yard sale, became my male bettas tank.
My two favorite types of Garage sales.
The one where the person dosn't know what they have because they're selling it for a friend.
And the " Wife is going to kill me if I don't get this *blip* thing out of the house " sales.
You can get awesome deals at both.
In other words, how can you NOT afford it Milli?
By buying them so cheap, Your SAVING MONEY!