Collectors can also look for limited parallels, dual autographs and autographed Hall of Fame inserts. The 36 key rookies who appeared at the preseason Rookie Premiere have on-card autographs.
2011 Panini Prime Signatures Box $60 contains:
- One Numbered Autograph
- Two Numbered Base Cards
- One Additional Base Card or Insert
- Four Total Cards
2011 Panini Prime Signatures Product Highlights:
- One autograph numbered to 249 or less in every single-pack box.
- Base set includes 175 current and retired stars (/499) and 86 autographed rookie cards.
- The 36 players who attended the NFL Players Rookie Premiere have on-card autographs.
- Base set parallels: Prime Signatures Silver (/75), Prime Signatures Gold (/25), Prime Signatures Platinum (/5 or less), Prime Signatures Black (/1) and Printing Plates Signatures (/1).
- Rookie Signature parallels: Silver (/199), Gold (/49), Platinum (/25), Black (/1), Printing Plates (/1).
- Singing Bonus Signatures (/49 or less) feature two autographs.
- Players enshrined in Canton are in the Call to the Hall Signatures set (/49 or less). Collectors can also look for Call to the Hall Combo Signatures /25 or less).
- All cards printed on thick 72-point card stock.
- Case breakdown (30 boxes): eight or nine on-card rookie autographs, ten or 11 rookie sticker autographs, ten or 11 current and retired star autographs.