The Legendary Collection 4: Joey's World is the latest evolution of the famous Legendary Collection series. 
As usual, it is a limited edition product. Hurry up!
Release date: October 10, 2013

Continuing our journey back to the classic original animated series, Legendary Collection 4 Joey's World contains approximately 300 cards from the plots of the Duelist Kingdom, Battle City, and Waking the Dragons series.
There are 3 new cards in each pack: Joey's Blue Flame Swordsman, Mai Valentine's Phoenix Formation Harpy Lady, and Marik Ishtar's Card of Last Wish. (note: due to its devastating power level, Card of Last Wish is not allowed in tournaments and has been included only as a collector's item for less experienced players).

for info:

http://www.duelist.it/articoli_int.asp?id=121