11.25x17.5” thin card stock poster for Apr. 6, 1978 concert at Freeborn Hall at U.C. Davis. Great iconic broken heart graphics with ribbon reading “Tom Petty And The Heartbreakers With A Very Special Guest” wrapped around it. No indication as to who special guest was. Heavy horizontal fold at center with pinch creases. Pinholes at upper corners. Fine-. Second poster is 11.5x17.25” and is a Bill Graham poster with art by Randy Tuten featuring bw photo of the band at center. Concert took place Jun. 3, 1978 at Stanford Memorial Auditorium. Signed in black felt tip pen “To Dave Randy Tuten” in lower right corner. 1” strip of moderate aging along right margin. VF-. Both posters for 1978 events around the time of their second release “You’re Gonna Get It!”