On November 15, I. Sellit, a manufacturer of crystal ware, mailed to Benny Buyer a letter stating that Sellit would sell to Buyer one hundred crystal "A" goblets at $100 per goblet and that "the offer would remain open for fifteen (15) days." On November 18, Sellit, noticing the sudden rise in the price of crystal "A" goblets, decided to withdraw her offer to Buyer and so notified Buyer. Buyer chose to ignore Sellit's letter of revocation and gleefully watched as the price of crystal "A" goblets continued to skyrocket. On November 30, Buyer mailed to Sellit a letter accepting Sellit's offer to sell the goblets. Sellit received the letter on December 4. Buyer demands delivery of the goblets. What result?

Has a contract resulted between Sellit and Buyer? Why?