The Legendary Starfy review merchandise
From Starfy Wiki
Journalists who ordered the review copy of The Legendary Starfy received a Starfy t-shirt, The Legendary Starfy stickers and a The Legendary Starfy water bottle. [1]. These items were later available from the Nintendo World Store but the Starfy t-shirts were only available in medium, while previous Starfy t-shirts were available in large. [2]
The video gaming blog Joystiq [3] also ran a The Legendary Starfy "prize pack" competition from September 10th, 2009 until 3:00PM ET on September 16th, 2009 where commenters had a chance to win all three of the promotional items by telling Joystiq what their favorite item in the pack is.