Two more links worth adding:
I like several of the Mambo Sprouts offers, like Tasty Bite, Zevia, and Mary’s Gone Crackers. The values are high also, most are at least $1. There are several energy/meal replacement bars also, we stock up on those when we travel so that we don’t get so hungry on the road and give in to lousy food.
The Publix offers are likely to not be around very long, so grab them while you can. You will see there are several that are good for current sales – Sargento, South Beach Diet bars, and a few others.