For any Doctor Who lover, having this piece could be the ideal way to celebrate your collection. The Doctor Who 500 Year Diary is a replica of the piece found in the shows. It is crafted by Bif Bang Pow and tends to be a collector’s item. It features blank pages ready to be filled in. This is a hardbound diary with a beautifully saddle-stitched design. It measures over eight inches in height and five inches thick. The diary or journal contains 320 lined pages for use.