48 S.E.2d 109 DOLVIN REALTY COMPANY et al. v. HOLLEY. 16199.Supreme Court of Georgia. MAY 13, 1948. 1. “Without the express consent of the principal after a full knowledge of all the facts, an agent employed to sell may not himself be the purchaser.” Code, § 4-204. Accordingly, a count in a petition to cancel […]