Walmart sells 12 Count Old El Paso Taco shells for $1.58. Buy two for $3.16. Use the $1 off two coupon above and pay $2.16 for two boxes or $1.08 a box.
Through 11/16, Kroger has Old El Paso 10-12 Count Taco Shells (Crunchy, Hard & Soft and Stand N Stuff) on sale for $1.50. Buy two for $3 and use the coupon above and pay $2 for two or $1 each.