USPS how much over 1oz can I go? My letter is 1.05 oz weight on standard forever stamp.?

USPS how much over 1oz can I go? My letter is 1.05 oz weight. How strict is the postal service on the weight. Is each letter process by an individual person?

Thanks.

3 Answers

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  • 3 years ago
    Favourite answer

    As soon as you go over one ounce, even by a little bit, you will pay the $0.70 rate. Keep in mind that scales tend to vary

  • 3 years ago

    Idk

  • 3 years ago

    xx

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