As for the different warehouse prices, it is normal that the prices are different because the purchase batches and locations are different.
Personally, I bought 4 pairs of AJ from a fire, which are available in Hong Kong warehouses in China, namely AJ6 Gatorade *2, AJ6 China Year and AJ5 Black and Red Silk. Anyway, the verification of each appraisal is no problem, and ultimately you have to consider it yourself. If you really don't like it, return it. It's nothing.