What do I have here?

I have had this vase for many years. I keep it in my walk-in attic along with many other goodies. Every time I see it, I wonder "what kind of glass & style is this?" Can anyone offer any information? The color is unique. It could either go Sunburst, Amber or maybe Marigold. The inside has less shine than the outside. The outside seems to have a gold-like shine to it. Thanks for any information!