retire-early
Full time employment: Posting here.
- Joined
- Jul 19, 2020
- Messages
- 572
5.03 is the international first class letter.
19.71 is the first class package
Those are both the discounted online rates. You will pay far more if you go to the USPS counter to purchase the shipping.
According to USPS.com, first class letter can be up to 3/4" in thickness but I am guessing they mean printed material as in books, magazines, etc.
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