| Cover Czechoslovakia , Catalog Michel Pofis 556-557 Stanley Gibbons Mint quality stamp. | |
| Product Code: | Pof556-557-6374 |
| Catalog | Number |
| Michel | |
| Pofis | 556-557 |
| Stanley Gibbons | |
| Scott |
| Stamp condition | |
| ** - MNH / Mint never hinged | |
10%
10%
10%
10%
10%
