![Image](http://homepage.ntlworld.com/big_smile/Stuff/GHZ/flag_japan.gif)
![Image](http://psobb.jp/images/card.jpg)
^ Each one of these cards will be hidden in a small number of tickets. According to Sega Japan, only a very 'fortunate person' will be able to find all three.
![Image](http://psobb.jp/images/charahobby_hammer.jpg)
^ Visitors lacking a lucky streak can claim this rare トイハンマー (Toihamma) item, simply by presenting their user ID and password…
![Image](http://psobb.jp/images/charahobby_pac.jpg)
^ …And for people that have yet to register a PSOBB account, a free copy of the game disc will be distributed at the show
More details here
Disclaimer: All names are obtained through machine translation and so may be slightly inaccurate.