International Reply Coupons (Universal Postal Union)
International Reply Coupons (Stamps of the World)
Hover your mouse over any thumbnail to see a larger image.
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London Model |
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Vienna Model |
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Lausanne Model |
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Seoul Model (?) Expired 31 December 2001 |
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Beijing Model #1 Expired 31 December 2006 |
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Beijing Model #2 Expired 31 December 2009 |
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Nairobi Model Expired 31 December 2013 |
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Doha Model Expired 31 December 2017 |
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Istanbul Model Expired 31 December 2021 |
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Abidjan Model Expires 31 December 2025 (this one even has a QR code on the back!) |