Praga 98
86%
| Country: | Korea, North |
|---|---|
| Issue: | Exhibition of 3D photos and stamps, Lima, Peru |
| Date: | 1988-06-26 |
| Print: | Offset lithography |
| Size: | 40 x 51 |
| Perforation: | 13½ |
| Emission: | Commemorative |
| Format: | Stamp |
| Face Value: | 20 Korean chon |