I need help finding a book for sale online?

I am proud to say that my dad has been a successful member of AA (Alcoholics Anonymous) for almost a decade. His 10th year of sobriety is coming up, and I really want to get him something special because I am just so proud of him. I am looking for an ORIGINAL 1st or 2nd edition of The Big Book for AA. I've found many reprints for sale, but no originals. I would greatly appreciate any links your guys can provide to an original copy of this book. Thank you so much for your help. It's like I search the internet in circles or something!