Found this offer at my local supermarket (a Lucky\'s) on a small cardboard display with tear off mail-in certificates.Purchase: One 18-pack or larger of Coors or Coors Light 12 oz bottles or cans AND $100 worth of gift card(s) and/or phone card(s) (any brand)Collect in an evelope and mail: Dated cash register receipt (with prices circled), the UPC symbol from the beer and the completed mail-in certificateGet back: $25 refundOffer begins November 1 2009 and ends December 31 2009. California and...