There are way too many variables that can affect yield for anyone to be able to answer that question with any degree of accuracy. Two ounces, give or take an ounce is about the closest you're going to get...that sounds like I'm being a smartass but it's as close as anyone can call it, especially with the information given and without seeing the plant.
By the way, someone asks this same question like ten times daily, please use the search function--or at least your scroll wheel--in the future.
Good luck with the rest of your grow.