2005 Signs of Greatness was an insert set in 2005 Bowman Heritage. The cards were inserted at verying odds in three separate groups. The cards feature on card autographs rather than sitckers. The Jay Bruce, Jon Papelbon, Ryan Braun and Ryan Zimmerman are all highly valued cards. A parallel Red Ink version was also inserted in packs at a much lower rate and is serial numbered to 51 copies each.