I'm sorry you haven't received and answer to your original post yet. It may be in the wrong forum. I truly can't tell. Unfortunately, you haven't really asked a question, much at all. You've reported an alloy, but I can't find an online source for information on it. Although Wikipedia does mention a similar alloy and its uses, this one also contains tin -- http://en.wikipedia.org/wiki/Galinstan
You ask for the value of the element -- I'm guessing you want to know the price of the alloy? And you want the industry application?
These sorts of questions come up from time to time on this forum, and I'm sad to say, the topic usually goes nowhere. People don't usually think this way. Usually people have an application, and then search for an alloy to fill their application, asking at that point, the price. Often, I assume someone has some, and wants to sell it, but doesn't want to say so. We do have a sub-forum, for advertising. But you have to actually say so in your post.