If it's the same as the 2000S and 1000S, and I think it is, I can do a pretty good one for you at about $35, covered in black Sunn Tolex with the inside surface painted flat black. Other than being new, clean and not scratched, I doubt that anyone would know it wasn't an original piece.
I won't drill the mounting screw holes because they might vary from amp to amp.
Shipping will be extra, but I'll be in White Plains from February 25-27 for a model airplane show at the Civic Center. You could meet me there during the day or at the Crowne Plaza on Hall Avenue in the evening.
Send a PM or call to discuss.
Warmest...