Full script has been hand-signed and inscribed on the cover by Dee Wallace (Mary the Mom); Henry Thomas (Elliot); Matthew De Meritt (E.T) and Robert MacNaughton (Michael). These are original hand signed autographs (not facsimiles).The lot / autograph(s) includes an official AutographCOA (ACOA) Authentication hologram for authenticity purposes. This autograph was signed in the presence of a certified AutographCOA Witness representativeAuthentication: AutographCOA COA