Buy any Sandwich and get a Sandwich of equal or lesser value — FREE — Sundays ONLY!

Offer valid Sundays only, through 9/4/11. Must present coupon at time of purchase to receive offer. May not be combined with any other offer. Only one coupon per person per visit. Valid only at participating retail stores in the following states: AL, AR, CO, FL, GA, LA, MO, MS, NC, NV, OR, SC, TN and Fairview Heights, IL. While supplies last. Offer not valid on catalog purchases. Not available in all locations; some stores closed Sunday. Participating stores open Sundays, 11 a.m. – 5 p.m.