Every Sunday, unless we don't have one, will be the NPN (No Purchase Necessary) address of the week. You could acquire (at the same odds as the back of the card wrapper) FREE cards from company's products by mailing in a 3x5 Card and mailing it in an #10 envelope with your handwritten name and address. You can only mail one 3x5 card per envelope.
Here is this weeks product you can mail in for:
Topps Chrome Football 2013
Address to mail it to:
NPN 2013 Topps Chrome Football
P.O. Box 763
Pittston, PA 18640
You will need to have your entry postmarked by 2/19/2014.
Good Luck and let me know if you get anything!