What happens if a seller and buyer come to an agreement but the seller receives a better offer?

When a seller and buyer reach an agreement, a contract is formed, but that contract typically does not become binding until it is fully executed, which means it has been signed by all parties and any necessary conditions (like acceptance of the offer) have been met. If the seller receives a better offer before the first contract is executed, the seller still has the flexibility to accept this new offer. The initial agreement does not prevent the seller from considering other potential deals until it is officially final. This potential for change highlights the importance of ensuring that all parties involved finalize their agreements promptly to avoid losing out on better opportunities.