USPS HOLIDAY DEADLINES, PRICE CHANGES
There are also temporary price increases in place through Dec. 26, 12:01 a.m., Central time for both retail and business customers for some of our more popular shipping products, which also includes military shipping — Priority Mail Express (PME), Priority Mail (PM), First-Class Package Service (FCPS), Parcel Select, USPS Retail Ground, and Parcel Return Service. [...]