Panini - Optic Donruss - Baseball Mega Box 2021

Panini - Optic Donruss - Baseball Mega Box 2021

- 4 cards per pack, 8 packs per box

- Bonus 8 card pack, 40 cards per box

- Look for Mega Box Exclusive Carolina Blue and White Parallels - 8 per box, on average

- Look for Rated Rookies Signatures

- Find 1 Autograph per box, on average