Are Forever Stamps still good in 2019?

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Tags

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2. #stamps
3. #including
4. #service
5. #rates
6. #higher
7. #indicates
8. #postal
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11. #increases
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13. #remain
14. #states
15. #priority
16. #certified
17. #united
18. #price
19. #announced
20. #valid
21. #already