Prob. Code, § 10165

(a) Subject to Section 10162.6, where the court confirms a sale on an increased bid, made at the time of the hearing on the petition for confirmation, to a purchaser procured by a bona fide agent or broker, the court shall allow the compensation determined under Section 10161 on the full amount for which the sale is confirmed, as provided in this section, if either of the following conditions is satisfied:

(1) The original bid returned to the court for confirmation was made by a purchaser who was procured by another agent or broker.

(2) The original bid returned to the court for confirmation was made by a purchaser who was not represented by an agent or broker, and another agent or broker holds a contract under Section 10150 granting the exclusive right to sell the property.

(b) The agent or broker who procured the purchaser to whom the sale is confirmed shall be paid one-half of the compensation on the amount of the original bid and all of the compensation on the difference between the original bid and the amount for which the sale is confirmed.

(c) The other one-half of the compensation on the amount of the original bid shall be paid as follows:

(1) If the original bid returned to the court is made by a purchaser who was procured by the agent or broker holding a contract under Section 10150 granting the exclusive right to sell the property, the entire one-half of the compensation on the original bid shall be paid to that agent or broker.

(2) If the original bid returned to the court is made by a purchaser who was procured by a bona fide agent or broker and there is no agent or broker holding a contract under Section 10150 granting the exclusive right to sell the property, the entire one-half of the compensation on the original bid shall be paid to that agent or broker.

(3) If there is an agent or broker who holds a contract under Section 10150 granting the exclusive right to sell the property and the original bid returned to the court is made by a purchaser who was procured by another agent or broker, the one-half of the compensation on the amount of the original bid shall be divided between the agent or broker holding the contract granting the exclusive right to sell the property and the other agent or broker whose original bid was returned to the court for confirmation as is provided in any agreement between the agent or broker holding the contract and the other agent or broker. If there is no agreement, the one-half of the compensation on the amount of the original bid shall be divided equally between the agent or broker holding the contract and the other agent or broker whose original bid was returned to the court for confirmation.

(4) If there is an agent or broker who holds a contract under Section 10150 granting the exclusive right to sell the property and the original bid returned to the court is made by a purchaser who is not represented by an agent or broker and the court confirms the sale on an increased bid, made at the time of the hearing on the petition for confirmation, to a purchaser procured by another agent or broker, the entire one-half of the compensation on the original bid shall be paid to the agent or broker holding the contract.

(5) If the agent or broker compensated under subdivision (b) holds a contract under Section 10150 granting the exclusive right to sell the property, the entire one-half of the compensation on the original bid shall be paid to the other agent or broker who procured the original bid returned to the court.