Team ISSUED and HR ball - that is just as oxymoron as it comes.

They might have mis-label it as team issued. It should have been game used if anything.

This situations happened many times in the past, especially when it comes to the Tigers. All of the HR balls were retrieved by security and then hand over to the authenticator by the dugout. (Unless they have another authenticator who sat in the bullpen, then that would be another story)