Info| Date | 2009, IV |
|---|---|
| Value | 75 f, 300 F, 400 F |
| Catalog no. | Sc 345 (75 f) Mi 1602 (300 F) Mi 1619 Y&T 1188 (400 F) |
| Topic | Copernicus, Nicolas |
| Occasion | |
| Description | Overprinted or reprinted stamps of 1973. Original values 125f, 65F and 125F. |
| Date | 2009, IV |
|---|---|
| Value | 400 F |
| Catalog no. | Mi 1629 Sc -- SG -- YT 1185 |
| Topic | Curie, Marie |
| Occasion | 75th anniversary of the death of M. Curie |
| Description | In 1975 Dahomey changed its name in Benin. The stamp was overprinted with the new name and another value. |
