Oral Surgeon needed to remove wisdoms?

I just recently had a dentist appointment to find out why I was having severe tooth aches in a few different parts of my mouth. One day I was eating some steak or something very hard to chew like that, and it just started happening. The pain lasted for a few days and then subsided, but anyway, long story short, the dentist told me I have 3 wisdom teeth that are I guess rotten or something, and that they need to be removed by an oral surgeon. I didn't think to ask at the time, but I kind of want a rough estimate of what such a thing could cost. Either way, I can't afford it at the moment I'm sure, but I want to know so that I can be prepared to spend a certain amount when the time comes. So yeah, thats my question. Does anyone know how much such an operation would run me? I currently have no form of insurance so it will be straight out of pocket for me. Thats all. Thanks.