I recieved several flyers yesterday for fixed odds from various sources, for the Van Heusen today (as well as others) a quick calculation told me that I needed to invest $103.66c to return $100 at the odds offered from one particular source, I was surprised by this, and by taking the best odds from 3 different sources it was reduced to $97.1 to return $100.

In other words $2.99 profit from every $97.1c invested (or 3.08 %) NO RISK

Am I starting to think in the right way here or does it not happen often enough to make any real money from it?