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 »(Thin value and P).
Basic position of 15½: 1.00 mm from the left edge; 2.80 mm from the bottom edge.
(Michel GB Special: 864.19.1)
SG colour = "pale violet".

Country:	United Kingdom
Type:	Postage stamps
Series:	Queen Elizabeth II - Decimal Machin - Normal Perfs
Nominal:	15½ p
Year:	1981
Material:	phosphor coated (PCP1), afterglowing, matt surface
Size:	21 x 24 mm
Perforation:	comb 14¾ x 14¼