If you're honest about its current condition, you're not likely to get much for it. If you're not honest, well, you're being dishonest , right?

As one of the guys on that other forum said, yeah, its heavy - thats what wheels are for. Originally these beasts were sold with dolly carts. As for not needing that much power, I agree. I don't use mine if I want anything but that rich clean sound, because there aren't any places where I can crank it without hurting anyone. Unless I use pedals or a preamp. I haven't exactly been secretive about that.

Try posting in that thread I linked you to, asking for direction to a good tech in your area. Get that monster fixed, experience the ultimate power (go ahead, play The Star Spangled Banner again), and then sell for a good dollar, knowing you'll have stories for your grandchildren.