These are called “Ritz Cheese Crispers” (Not the same as “Ritz Crisp N Thins”), and they come in a box. These are $2.93 at WalMart. When you buy them, you will get the automatic credit for the offer to buy two of these which i s a $2.50 credit (falsely claiming BOGO), but you will also get a credit twice for buying the single package of 75¢ each. This means you will get the total credit of $4! You will pay $5.99 at the register so that means that each box is 98-and-a-half cents each.
These are also more filling then regular chips, so if you are eating them as a meal, you do not have to eat the whole box at once, there will probably be at least 25% of the box leftover if you do stop eating them once you are full.
Thank you so much for sharing the info, that was thorough. 😍