$422.

I've been looking at this same one for about a year. It's slightly lower than it was at first, I think it was $470 or so.

I need it to be about $100. I'll buy one per month at that price. But at $422 for a terabyte, it's not that useful to me.

Looks like it has dropped less than $100 in the last year, but came down very swiftly in the few months it was on the market before that.

But you'll likely have to wait one more generation.