238 P. 62 THOMPSON v. ALLEY. No. 11,209.Supreme Court of Colorado. Decided June 29, 1925. Action for broker’s commission on sale of real estate. Judgment for defendant. Affirmed. 1. WORDS AND PHRASES — Sale. An exchange of properties, incumbered on both sides, is not a sale. 2. BROKERS — Real Estate — Commission. Under a […]