If there is a ? mark, it is genuine; if it does not, it is fake. That mark is the ALL ☆STAR registered by Converse. If counterfeit products also have that mark, it is illegal. Converse can counterfeit it. The lawsuit was filed. Converse has two logos, one is ALL☆STAR and the other is ONE☆STAR, both of which must have the ? logo. Since it is a specialty store, the products are usually genuine, but you still need to pay attention to the signs mentioned above. I hope it can help you