Are there anyways to know if a pack of baseball or football cards has an autograph/jersey?

Question

I dont want to buy cards of such places like ebay because i dont know if theyre real. Is there a way to tell that a pack has an autograph or jersey card ?

Answer 1

There are ways. They are known as "pack searching" and are frowned upon strongly.

Answer 2

Yeah if you look on the back of the pack it will have a gold star on the back under the flap!!! Happy hunting!