Stamps of Korea, issuer=Korea-50p-pur on-desc-id
1 to 2 of 2
postage
1897 1897 issue ovpted unwmk (no perf info)
| - | 50p | pur | ovpt, Yin-Yang |
1900 1900a issue ovpted (no wmk info)
| - | 50p | pur | on 50p-pur (2) | — | — |
1 to 2 of 2
| - | 50p | pur | ovpt, Yin-Yang |
| - | 50p | pur | on 50p-pur (2) | — | — |