Stamps of Belgium, 12.75x13.5 perf
1 to 3 of 3
postage
1973 1970b issue unwmk p. 12.75x13.5
| X | 3fr | brtgrn | King Baudouin | — | — | |
| - | 4fr | bl | King Baudouin | — | — | |
| - | 5fr | brtvio | King Baudouin | — | — |
1 to 3 of 3
| X | 3fr | brtgrn | King Baudouin | — | — | |
| - | 4fr | bl | King Baudouin | — | — | |
| - | 5fr | brtvio | King Baudouin | — | — |