FREE Fresco Taco Coupon from Taco Bell! By Coupon Dad on October 24, 2011 - 1 Comment FREE Fresco Taco Coupon from Taco Bell! Great coupon to the first one million printers for a free Fresco taco of your choice! Taco Bell printable coupon Coupon is valid for 7 days after download or until one million are redeemed! Yo quiero Taco Bell! Thanks Deal Seeking Mom!