$4 Legendary Burger at Hard Rock Cafe

Hard Rock Cafe is celebrating their 40th anniversary, by giving away 400,000 coupons for their legendary burger, fries, and pepsi product for only $4. You have to fill out a short form, and they will email you the coupon within seconds.

Click here to get the coupon.

The coupon is valid until December 21, 2011. It is valid in all US Hard Rock Cafe locations except Tampa, FL. You will be required to show ID when you go to redeem your coupon. There is a limit of one coupon per mailing address.