John Travolta Signed Danny Zuko Grease Vaulted Funko Pop! #553 With JSA COAThe product is a John Travolta signed Danny Zuko Grease Vaulted Funko Pop! #553, featuring an autograph from the professional sports authenticator (PSA). This vinyl figure from the Pop! product line is part of the Movies collection and showcases the iconic character from the Grease franchise. With a 2019 release year and a vaulted status, this Funko Pop! comes with a protector and is a must have for any movie or John Travolta fan looking to add a