Sheets of Poland, 1996
| Issuer | Date | Desc | State | ||
| - |  |
Poland | 10/9/1996 | Post And Telecommunications Museum,Wroclaw, 75th Anniv., empty sheet (#8923) | incomplete |
| Issuer | Date | Desc | State | ||
| - | |
Poland | 10/9/1996 | Post And Telecommunications Museum,Wroclaw, 75th Anniv., empty sheet (#8923) | incomplete |