592 S.E.2d 520 HOWELL v. GREENE REAL ESTATE COMPANY, INC. et al. 63553.Court of Appeals of Georgia. DECIDED JUNE 21, 1982. REHEARING DENIED JUNE 30, 1982. SOGNIER, Judge. Howell signed an exclusive agreement with an agent of Greene Real Estate Co. listing a 216.79 acre tract of land for sale for $190,000. Subsequently, Howell executed […]