Hong Kong
| Country: | Hong Kong |
| Type: | Postage stamps |
| Series: | Shells |
| Nominal: | 2.50 HK$ |
| Year: | 1997 |
| Perforation: | comb 13½ |
Shells
 Shell (Chlamys sp.) 0.1$ |  Cowrie (Monetaria sp.) |  Cone (Conus sp.) 0.2$ |  Murex (Murex sp.) 0.23$ |