| Issuer: Korea
Date: 5/20/1958 (1958 sheets) Block 1 (0, 0 x 0) 0, 0: 40h d=winged envelope |
External links: Colnect 458835..ek-Korea_South |
| Issuer: Korea
Date: 5/20/1958 (1958 sheets) Block 1 (0, 0 x 0) 0, 0: 40h d=winged envelope |
External links: Colnect 458835..ek-Korea_South |
