I had two at college, one gave a result of 127 and the other was 141. Many take those ones on Facebook and think they're Einstein. The Woodcock–Johnson Test of Cognitive Abilities rates thoses with an iq above, 121+ as being "Superior" I think thats a responsible ball park. Although the iq test is a good predictor of attainment it isn't perfect, and there are many other factor when judging peoples intelligence.
Now boys and girls, better get prepared for four more years.