If you are thinking "renting points", you don't "sell" them to a wholesaler. You make a reservation for a non-member through a broker who finds the person wanting a DVC vacation. The broker acts as the middleman, handling the funds and contacting both parties when needed. You can't just "sell" your left over points. You have to either make a reservation and sell that or transfer the points to another member. You get one transfer per UY.