In a telephone conversation, a jewelry maker offered to buy 100 ounces of gold from a precious metals company if delivery could be made within 10 days. The jewelry maker did not specify a price, but the market price for 100 ounces of gold at the time of the conversation was approximately $65,000. Without otherwise responding, the company delivered the gold six days later. In the meantime, the project for which the jewelry maker planned to use the gold was canceled. The jewelry maker therefore refused to accept delivery of the gold or to pay the $65,000 demanded by the company. Is there an enforceable contract between the jewelry maker and the company