Profiles in History is auctioning a clothbound copy of The Wizard of Oz with a great backstory–it is signed by most of the actors and crew in the famous 1939 film adaptation of the novel.

The auction house estimates the book is worth between $40,000 and $60,000. The book was owned by Jack Haley Jr., the son of actor Jack Haley (who played the Tin Man in the film).

Here’s more from the description: “[Haley] brought this copy to the set and had the following sign it for his son, who was 5 years old at the time: cast members Judy Garland, Frank Morgan, Jack Haley, Ray Bolger, Bert Lahr, Margaret Hamilton, Billie Burke, Toto (footprint, with trainer Jack Weatherwax signature).” (Via Jacket Copy)

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