As you can see from the before and after, it was painted gold, so I sandblasted it. My thoughts are either force it to rust (I found a do it yourself guide using safe household chemicals) and clearcoat it, or perhaps one of those "hammered" spray paints.
While sandblasting, I discovered that the lantern was originally red, so I guess that is a third possible option.
So help me out with suggestions please!!!
BTW, the fuel cap and the wick thingy are brass, and they cleaned up beautifully.