Was there a valid off er and acceptance? Defenses to mutual assent?

Victoria Kaelin went to Home and Outdoor Furniture to purchase a bird bath. Th e salesperson quoted Victoria $543.33 for a wrought iron bird bath. Th e salesperson accepted Victoria’s money for the bird bath. Apparently, the salesperson needed reading glasses, as the price for the bird bath was $1,543.33. Home and Outdoor Furniture refused to deliver the bird bath unless Victoria paid an additional $1,000. Th ey also off ered to refund Victoria her $543.33. Victoria paid the $1,000 in protest (she really wanted that bird bath!), but then sued Home and Outdoor Furniture for breach of contract. You are working for a judge and she wants you to prepare the opinion discussing all issues in this case. (In your opinion address all the contract issues that relate to these facts, i.e., was there a valid off er and acceptance? Defenses to mutual assent?)