Anyone know what this is going for?

I would say this is probably an exceptionally hard item to price check right now.

The easy answer would be to say it's essentially in the cash shop at 1500 CSC right now, thats the price, and if your trying to pick one up for your own private use I think thats a very reasonable and accurate answer.

I suspect many people are sitting there looking at that thing and speculating like crazy on it, since 2 days ago I would have said 3.5-4K CSC. So the market is probably going to be super wonky for the next several months.

For one thing a ton of people are going to probably try to cash in on a "free" collection by buying a set and trying to flip the trident at cost. So initially it might actually go down to 750-1000 CSC, depending on how many people cash in it could rebound pretty quick though, or it could stagnate. Since there are currently none in trades though it's possible there might not be a dip at all. But there could also be a surge of them that come up for sale for 2K CSC right after the sale ends.

And that doesn't even scratch the surface of what long term, or volume speculators are probably thinking right now. This is probably the most interesting thing to happen to subetas economy in years and anything could happen to it's price. This is the kind of economic event where you could make or lose billions.