| Added by |
 Clau Salk
|
| Face value | 20 Bani |
| Catalog code (Michel) | RO 2527 |
| Catalog code | Rom:RO 634c |
| Series | Plante subacvatice - Romania 1966 |
| Place in series | 3 |
| Stamp colour | policromie |
| Stamp use | Commemorative stamp |
| Print run | 2500000 |
| Issue date | 25/08/1966 |
| Paper type | Stamp |
| Print technique | Offset and Lithography |
| Perforation | comb 13¼ |
| Height | 46.00 mm |
| Width | 34.00 mm |
| Catalog prices | Unused stamp $0.36 |
