Barbara Fox was the agent of Burt Hollander, a well-known athlete. She discovered that Tom Lanceford owned a 1957 Chevrolet convertible, which had been stored in a garage for the past 15 years. After demonstrating to Lanceford that she was the authorized agent of Hollander, she made a contract with Lanceford on behalf of Hollander to purchase the Chevrolet. Lanceford later discovered that the car was much more valuable than he originally believed, and he refused to deliver the car to Fox. Fox sued Lanceford for breach of contract. Can she recover?