$5.99 ANY Footlong. 4 Days Only – Good Through Sunday 3/22/20. Present this coupon at register. Expires 3/22/20. In-shop at participating US shops. Extras add’l. Plus tax. Cannot be combined with other offers. 1 use per coupon per visit. No cash value. Void where prohibited. Not valid in AK/HI. No barcode required.