1. the CORRECT price.

2. The INCORRECT price, ie. what people can get away with by sneaking it by the USPS and hope they don't notice.

The CORRECT USPS Pricing for Chips is $2.54 for up to 3 ounces.

Chips are not flat, and are subject to the PACKAGE RATE which is $2.54. for up to three ounces.

USPS no longer charges for tracking..so the $2.54 rate is with or without tracking..