WalMart has the big Blue Bunny Neapolitan single serve ice cream sandwiches priced at $1.
Go to BlueBunny and register

Provide VALID email - you'll be able to print $1 off 6 pack coupon, but then check you mailbox for a coupon for $1 off any size.

https://www.bluebunny.com/iScreamTea...s/Coupons.aspx