China
1.3 - 1.6$
price on 03.03.2023
| Country: | China |
| Type: | Postage stamps |
| Series: | Dujiangyan Irrigation Project |
| Nominal: | 20 分 |
| Year: | 1991 |
| Size: | 52 x 31 mm |
| Perforation: | comb 11½ x 11 |
Dujiangyan Irrigation Project
 Fish Mouth 1.3$ |  Feisha Yan 0.72$ |  Baoping Muzzle 1.7$ |