If you are a seller in a seller's market, in which there is more demand than supply, you probably won't have to entertain too many contingencies. But if you are selling in a buyer's market, when buyers are few, prepare to be very flexible. Granting contingencies also depends upon what kind of price you want to get and on the condition of your property, most experts agree. Remember, contingencies are written into the contract and are negotiable during the negotiation phase only.