An international reply coupon reference should not be treated as a general promise of usable postage. Before enquiring, separate the physical item being offered, your collecting purpose and any intended exchange through a postal operator. The announced end-of-2026 service transition makes that distinction especially important. This article was checked against UPU information on 28 October 2026.
What the current UPU notice establishes
The UPU’s December 2025 announcement states that IRC sale and exchange through designated operators continue until 31 December 2026, when the service is discontinued. The UPU IRC information page also explains the extended validity of Abidjan coupons printed with a 31 December 2025 expiry date, through 31 December 2026.
Those statements describe the programme and the specified coupon type. They do not identify a seller’s item or establish that a pictured object is an eligible, unused coupon. Nor do they promise the availability of a particular local counter service at a time convenient to a buyer. Recheck the official information and the relevant designated operator before relying on a proposed exchange.
Read the catalog title as a starting point, not a verdict
The website has an International Reply Postage Stamp catalog reference. The words in that title are not enough to establish the exact nature, issue or exchange status of an individual item. Ask what physical object the quotation covers: a coupon, a stamp, a reproduction or another reference item.
Request clear front and back images and a description tied to the offered item. Keep any printed date, type name and visible markings as observations, without assuming that an apparent date settles authenticity or eligibility. If the supplier cannot establish the object’s identity, leave that point unresolved rather than promoting a catalog phrase into a postal-use claim.
State whether the goal is collection or exchange
For a historical collection, describe the issue or type, condition requirements, format and quantity you are seeking. If a reproduction or decorative item would be acceptable, say so explicitly; otherwise do not allow that distinction to remain implicit. Collecting relevance is not the same as current postal usefulness.
If the purpose involves exchange, obtain confirmation from the relevant designated operator for the exact item and timing before purchase. Do not assume that a supplier’s quotation is an operator’s acceptance. Do not turn the programme’s announced closing date into a guarantee that shipping, arrival, examination and exchange can all occur before it.
Keep price and exchange value separate
A seller’s asking price is a commercial quotation for the offered object. It is not evidence of what a postal operator would exchange for it, and it does not prove future collecting value. A reference to a denomination, a historical rate or a service name should not be substituted for a current item-specific answer.
For a quantity inquiry, identify whether all units must be the same type and condition or whether variation is acceptable. Ask the response to describe any differences, rather than treating a representative catalog image as a guarantee for every unit.
Use a dated, bounded inquiry
Through the contact page, send the catalog reference, intended collecting purpose, required quantity and the unresolved identity questions. If you also intend postal exchange, explain that operator confirmation is a separate requirement. This site reference does not certify authenticity, exchange eligibility, stock, delivery before the transition or future value. Revisit date-sensitive assumptions whenever the inquiry or intended use moves into a different period.