If you missed out on the Collector's Edition of Kingdom Hearts HD 2.5 ReMIX in 2013 then fear not! Square Enix have released the individual items for redemption on the North American store (Square Enix points are required).
KINGDOM HEARTS HD 2.5 Steelbook. *Game and other content not included - 150 points.
Kingdom Hearts HD 2.5 30 page artbook - 150 Points.
KINGDOM HEARTS HD 2.5 Dust Jacket - 100 Points.
KINGDOM HEARTS HD 2.5 REMiX 1.68" Disney collectible pin - 100 points.