483. Net price to owner and note for excess to broker - On vendor's refusal broker entitled to commission.

484. Net price, broker entitled to excess from first payment made.

485. Where owner changed contract from gross to net price liable to broker for commissions.

486. Broker's commissions computed on actual sum received.

487. Failing to disclose that nominal is not the real purchaser does not defeat broker's commissions. 487a. Liability to broker for commission depends upon real parties to bargain.

488. Broker entitled to commissions where non-performance of contract not occasioned by his fault.

489. Where neither principal nor broker effecting sale had notice of other broker's negotiations he is not entitled to commissions. 489a. Direct sale by owner to unknown broker's customer defeats lat-ter's right to commission.

490. Principal selling before expiration of time given broker without notice, broker entitled to commissions.

491. Reporting offer of $16,000 instead of $15,000 did not deprive broker of commissions.

492. Oral contract to sell land followed by written contract entitled broker to commissions.

492a. Specific supersedes prior indefinite contract of agency.

492b. Parol contract cannot take property out of hands of broker held under written one.

492c. Broker's specific written contract supersedes ordinary rule as to payment of commissions.

493. Broker entitled to commissions for sale of four houses, not entitled to proportionate amount for one. 493a. Broker entitled to commission for sale of house on installments.

494. Broker entitled to commissions for sale of lots, not entitled to same rate for large body of land.

495. Broker promised commissions for selling part, entitled to the same rate for selling all.

496. Broker who failed to sell all entitled to commissions on sale of part by owner to customer.

496a. Broker employed to sell entire tract of land must do so to earn commission.

496b. On owner wrongfully terminating contract to sell entire tract, broker entitled to value of services rendered.

496c. Selling in different acreage portions from that prescribed barred broker of commission.

496d. Broker entitled to commissions when three-fourths of collections enough to pay them.

497. Share of profits on sale through sub-agent not defeated by unfair dealing of latter. 497a. Broker entitled to share of profits on resale of land purchased.

498. Commissions payable on sale, and not on collection of deferred payments. 498a. Agreement by broker to wait for commission until owner sold farm, held to mean for a reasonable time.

499. Commissions are due when contract is made with purchaser produced by broker.

499a. Broker's commissions are earned when contract of exchange is executed.

499b. Commissions not due until actual transfer made.

499c. Owner who refused to convey land liable to broker for commission, though date of settlement fixed as time of payment.

499d. When lease not executed broker barred commission under his contract.

499e. Where contract provided purchaser should pay broker's commission, on owner's breach, latter not liable therefor.

499f. Where broker guilty of fraud or misrepresentation, defeating sale, not entitled to commission.

499g. Broker entitled to commission, although agreement contemplated execution of a further contract.

499h. Although contract provided for payment of commissions as purchases paid, on breach all became due.