… Unused postage, revenue or similar stamps of current or new issue in the country in which they have, or …
Explanatory notes
… 49.07 ‑ Unused postage, revenue or similar stamps of current or new issue in the country in which they have, or … stamps if unused (i.e., uncancelled) and of a kind in current or new issue in the country in which they have, or … issued by the State or approved issuing banks for use as currency or legal tender either in the country of issue or …