Two shipping options did face a price reduction due to new changes, even so. "The prices for large flat-rate boxes for Priority Mail and military mail will decrease 40 cents," the USPS claimed. Prices changes for cards, letters, and flat shipping products have been last carried out in Aug. https://free-shipping-quotes37125.targetblogs.com/22180897/considerations-to-know-about-usps-flat-rate-rules