are these stamps worth anything?

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  • Boyaki
    Lv 7
    5 months ago

    They're worth a fortune. They have such a rare printing error that they were never printed at all.

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  • 6 months ago

    No. I was a USPS carrier for 38 years. Invisible stamps are completely worthless. Any time I saw one on a letter, I sent it back to the sender for the proper postage.

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