Wow here is a very rare photo of David Cassidy the man of Happiness! Size of the tag board is 12 x 16. Real photo? It doesn't appear to be thick enough for that. Telling by the edges it was cut out of something. You can see a fold crease in the middle. Some one sealed it on this piece of tag board and dated the back from 1971. Judging by the tag board it looks certainly true of that era. Is the signature actually real? I don't really have a story for it. I bought out an estate of movie collectibles a while ago. Did they print signatures back in '71? But anyways if I investigated it the print would certainly get destroyed. I am leaving it up to you to decide. David Cassidy regardless of its actual status is a true thumbs up a rare piece and is meant to be enjoyed. Selling this piece in as is condition.