Queen Elizabeth II - Decimal Machin

Headtype IIIa (One curved line in the hair below the Diadem next to the front curl; graduated background; flat base of the bust; regular necklace pearls, pointed front of the bust)
Value type: I .. Read more »(Thick digit and P (4.60 mm * 3.20 mm))
Basic position of 8½: 0.70 mm from the left edge; 3.20 mm from the bottom edge.
SG colour = "yellowish green".

Country:	United Kingdom
Type:	Postage stamps
Series:	Queen Elizabeth II - Decimal Machin - Normal Perfs
Nominal:	8½ p
Year:	1976
Material:	phosphorescent (PCP)
Size:	21 x 24 mm
Perforation:	comb 14¾ x 14¼