This Autographed 8.5x11 Script Cover has been Personally Signed by John Lithgow of 3rd Rock From The Sun. Please note that this is not a full script and only the script cover! This item is 100% Authentic to include a Certificate of Authenticity (COA) / hologram by Beckett Authentication Services. The authenticity can be verified on Beckett Authentication Services website. Press Pass Collectibles only offers Authentic Autographs by John Lithgow through Signings, In-Person Signings or Private Collections to include a 100% money back Lifetime Authenticity Guarantee.