Beyond the Surface: Exploring the Inserts in 2016 Prime Signatures Football (Gallery)
For collectors who've spent the last few days enjoying Panini America's new 2016 Prime Signatures Football, it might behoove you to look a little closer at the captivating surfaces of the product's various insert sets. After all, once you get past the base version and the numbered-to-100, blue-foiled Cosmic version, there's a rare, third-tier Galactic chase that might make you…