This is my day job (English teaching to non-English speakers) . . . Here's the overture results on it (tefl course) 1635 - tefl course 246 - online tefl course 145 - tefl madrid course 144 - tefl course and spain 120 - tefl training course online 77 - distance learning tefl course 74 - tefl certificate course 71 - tefl training course 67 - weekend tefl course 62 - tefl course china 51 - course in tefl vancouver 49 - tefl course in canada 39 - certificate course tefl tesl tesol 31 - tefl course uk 29 - tefl course in england 26 - course distance offer tefl titc Since it's a .org rather than a .com, I'de probably guess low $xx. I tried to do affiliate stuff in the market for a while, but it's kind of hard to pull money out of it, because these programs don't convert well, because most people are just doing pure research, and will sign up for something local to them, rather than doing something online. That being said - I'm sure the right person could pull some money out of it.
nice OVT but the domain kind of does not go with the extension i would say mid-XX because of this extension