Type Duval overprinted with Indian surcharge
26%
| Country: | Zanzibar - French Post Office |
|---|---|
| Issue: | Postage Due Overprinted New Value and ZANZIBAR |
| Date: | 1897-01-01 |
| Print: | Typography |
| Perforation: | comb 14 x 13½ |
| Emission: | Postage Due |
| Format: | Stamp |
| Face Value: | 2½ Indian anna |