a well-written estate sale contract serves as the framework for a successful multi-day estate sale. the estate sale company will methodically complete the estate sale pricing and give most items an individual purchase price. the estate sale contract should describe all items to be included in the sale, along with a description of how they will be displayed. the estate sale contract should address each component. in all cases, the contract should note whether the estate sale company or the client will pay for these labor costs.