Changes

* '''1''' - [[Asian Second National Tournament Promos: 2001prize cards]] (Second National Conference) is released in OCG.

* '''5''' - The video game ''[[Yu-Gi-Oh! Duel Monsters 5 EX : Expert 1]]'' and its [[GameBoy Yu-Gi-Oh! Duel Monsters Promos5: Series 5Expert 1 promotional cards|its promotional cards]] is released in Japan.* '''5''' - ''[[Yu-Gi-Oh! Duel Monsters 5 : Expert 1 Game Guide First Volume]]'' and [[Yu-Gi-Oh! Duel Monsters 5: Expert 1 PromosFirst Volume promotional card|its promotional card]] is released in OCG.

* '''7''' - [[Weekly Shōnen Jump 2001, Issue 36–37 promotional card]] is released in the ''OCG''.* '''8''' - [[Yu-Gi-Oh! Duel Monsters 5 : Expert 1 Game Guide 2 PromosSecond Volume promotional card]] is released in the ''OCG''.* '''12''' - [[Asian Tournament Promos: Asia Championship 2001prize cards]] (Third National Conference) is are released in the ''OCG''.* '''30''' - [[Booster Chronicle]] is released in the ''OCG''.

* '''20''' - The video game ''[[Yu-Gi-Oh! Duel Monsters 6 EX : Expert 2]]'' and its [[GameBoy Yu-Gi-Oh! Duel Monsters Promos6: Series 6Expert 2 promotional cards|promotional cards]] are released in Japan.* '''20''' - ''[[Yu-Gi-Oh! Duel Monsters VI6: Expert 2 Game Guide 1 PromosFirst Volume]]'' and [[Yu-Gi-Oh! Duel Monsters 6: Expert 2 First Volume promotional card|its promotional card]] is released in OCGJapan.* '''21''' - [[V Jump February 2002 promotional card]] is released in the ''OCG''.* '''22''' - [[Premium Pack 5]] is released in the ''OCG''.* '''28''' - [[Weekly Shōnen Jump 2002, Issue 4–5 promotional card ]] is released in the ''OCG''.* '''?''' - [[Summoned Skull Sample promotional card]] released in North America for the ''TCG''.