Japanese tcg real cards (its Clay Burst Booster Pack sv2D) no fake cards Booster Pack Clay Burst set is based on rare or holo cards how to indentifi real cards. To Identify them you have to (tear) them in two parts Fake cars - They have no lines Japanese Cards - They all have Bue line in mid Japnese Cards - They all have Blue line in mid English (US cards) - They all have Black line in mid All real cards have blue or Black lines in mid visible when you tear them in two parts, Similar to most High Class Pack sets, this particular High Class Pack set includes numerous newly reprinted cards featuring new artwork. Each pack contains cards randomly, and due to the nature of the product, it is possible to have consecutive appearances of the same card or not have all types of cards in a box. The above statement is also written in Japanese on the back of the product, and even if duplicate cards occur consecutively, it does not mean they are fake.