If the theory is correct the Sapphires and most of the jersey sigs seem to be in the 400 dealer allocated cases. That is a maximum of 520 inserts so that leaves plenty to ensure there should be one per box minimum
Yes it is the best release yet by ESP but the release suffers in a couple of important areas firstly the brand ESP, it is going to take a long time before the cards can retain their value. Also the policy of stacking the 400 cases going to dealers has resulted in ESP / TLA devaluing their own product as it gives the appearance that their is an abundance of the product.