You could contact your local team and find out who is allowed to resell for them.

You can also just check online for NFL wholesalers - http://lmgtfy.com/?q=nfl+licensed+products+wholesale

Make sure that you whoever you use is licensed. The last thing you want is the NFL lawyers going after you...

Here is one example of a company that sells licensed products -
http://www.dollardays.com/wholesale-licensed-team-products.html

Good luck!! :)

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