Mine is just a flimsy yellow covered "Show Souvenir" with two pages of widely known information, six pages of album covers (each one takes two pages), one page with a picture of Led Zeppelin'70, and another page with Led Zeppelin '72. Then there is a copy of a press release when Atlantic first signed Led Zeppelin. The las page consists of the tour itinary and the LPs available (1,2,3 and the fourth album) and the the rear cover which is yellow with Led Zeppelin written on it, so I imagine it is not an official programme. I still have the poster that I sent away for though.I used my sisters ticket stub so I could keep mine.