"Never find another one like it." Unless you paint one yourself, and leave it out in the weather for a couple years! I would price that at 45.00 in my shop- and be happy if somebody paid it!
Yep that's the trick. You can soak it longer or shorter for different grey tones.
Few dings, dents light sanding here and there does wonders. Thin the paint a bit and apply it so it doesn't quite cover. Variable thickness of paint helps too. Lots of tricks out there.