Stamps of Belgium, 30 May 1970
1 to 4 of 4
semipostal
1970, May 30 Belgian museums unwmk p. 11.5
| - | 1.50fr+50c | multi | open-air museum at Bokrijk | — | — | |
| - | 3.50fr+1.50fr | multi | ||||
| - | 7+3fr | multi | ||||
| - | 9+4fr | multi |
1 to 4 of 4
| - | 1.50fr+50c | multi | open-air museum at Bokrijk | — | — | |
| - | 3.50fr+1.50fr | multi | ||||
| - | 7+3fr | multi | ||||
| - | 9+4fr | multi |