The answer you seek lies in the chart, is there any for this bismuth because this is the first time I am hearing about it, chart is what will give you the answer, something as valuable as it is, if the chart is not getting any attention it deserves them that's a big opportunity.
Metal had it's time though, but it doesn't matter because sooner or later the time will come again, silver and gold are already going down, I doubt there are still runs left for metals.
I will keep this on my radar because I don't have any metal in mind as interest and I have been looking for a way to start adding metal to my portfolio in the near future.
Metals are going down these days. But that doesn't mean it's "game over". Despite Bismuth being unpopular, it still has a chance of rising to the moon in the long run. I've read somewhere online that Bismuth can be used as an alternative to lead. That would surely drive up demand for the metal, if materialized. I mean, Bismuth is much safer (non-toxic) to handle than lead. It often comes as a byproduct of silver, copper, and gold ores. Surprisingly, China is the largest Bismuth producer in the world. This will place the country in an advantage over others. If by any chance Bismuth experiences high industry demand and retail utility. For now, it will remain a "cheap" metal like Copper and Zinc.
Even if Bismuth doesn't become a good investment, its unique iridescent properties makes it a "keeper". I have many Bismuth pieces which I admire because of their unique iridescent properties. They're "art", after all. Do a quick search on Google about "The Bismuth Smith", and you'll see what I'm talking about.