Jed Nelson is selling his home on his own but is having problems finding a buyer. Jed is tired of the hassle and would like to offer a commission to any broker that brings him a buyer, but wants to reserve the right to find his own buyer. License holder Chico Rodriguez has a buyer who is eager to move into Jed's community, and the home looks like a perfect fit. What is the name of the agreement Jed can use to allow Chico to show the home to his buyer that would allow Chico to earn a commission if the buyer purchases Jed's home