The Expo Package consists of a 50,000-won Korea Pass (prepaid travel card) with a 10,000-won transportation balance, a 3-day KR Pass (Korea Railroad (KORAIL) pass with unlimited train rides), and a guaranteed gift coupon for either an Expo 2012 Yeosu Korea admission ticket or souvenir.
More news & articles about Yeosu Expo 2012 at this link.
The Expo Packages, available to 500 foreign and overseas Korean nationals on a first-come, first-served basis, will go on sale for a discounted price from June 1st through August 5th at the designated KORAIL Tourist Centers.