| Year of Issue | 1961-1970 |
|---|---|
| Type | First Day Cover |
| Place of Origin | Switzerland |
| Quality | Mint Never Hinged/MNH |
| Grade | VF (Very Fine) |
| Country/Region of Manufacture | Switzerland |
| Cancellation Type | First Day of Issue |
| Certification | Uncertified |
Check the listing for details. Switzerland SAVE ENERGY OFFICIAL CACHET FDC 1976 UNADDR. Listed at 1.40 USD.