“He who lives by the crystal ball soon learns to eat ground glass.” – Edgar R. Fiedler. In this case, the Court held that recovering damages for the bad advice of a transactional real estate broker requires proof of what would have happened but-for the bad advice. Analogizing to legal malpractice claims, the Court noted that a plaintiff must show either that he: 1) would have been able to obtain a “better deal” or 2) would have been better off with “no deal.” Both require proof that the professional’s negligent acts or omissions caused the client damages. Here, Plaintiff claimed lost profits as damages, requiring proof of either the amount of the profits that would have been earned or the fact that profits would have been earned. Plaintiff had an appraisal. The appraisal wasn’t proof a future sale of the property would have been better or different than the actual sale. Dismissal affirmed.