HERE IS A REAL 15" BY 12" TIGER SHARK JAW. IT HAS HUNDREDS OF TEETH INSIDE. NICE AGE TO THE JAW. INSIDE THE JAW IS MOUNTED A 8" BY 10" PHOTO OF ROBERT SHAW WHEN HE PLAYED "QUINT" IN JAWS. IT IS AUTOGRAPHED IN FELT MARKER "ROBERT SHAW". IT IS INCLOSED IN A PLASTIC SHEET. I BELIEVE THERE IS A LETTER OF AUTHENTICITY MOUNTED ON THE BACK OF THE PHOTO BUT I AM NOT GOING TO TAKE THIS APART TO BE SURE. I KNOW AND GUARANTEE THE AUTOGRAPH IS ORIGIONAL AS I KNOW THE DEALER I PICKED IT UP FROM MANY YEARS AGO. ALL OF THIS IS MOUNTED ON AN ANTIQUED PLASTIC ROUND PLAQUE. ONE HECK OF A DISPLAY ITEM. THANKYOU.