King Baudouin (1930-1993) - Left imperf

Stamp left imperforate, from booklets issued in 1970.
A stamp from a booklet issued in 1972 is very similar.
MICHEL doesn't distinguish both stamps. BELGIAN Catalog does: nrs. 1563 and 1658... Read more »
Nr. 1563: Number "3,50" is slightly thinner and closer to the frame.
Nr. 1658: number "3,50" is a little wider and less close to the frame.

Country:	Belgium
Type:	Postage stamps
Series:	King Baudouin Type Marchand
Nominal:	3.50 fr
Year:	1970
Material:	Phosphorescent (P3)
Size:	22 x 26 mm
Perforation:	comb 13½ x 12½