Queen Elizabeth II - Decimal Machin

Headtype IId (Two curved lines in the hair below the Diadem next to the front curl; dark background; curved base of the bust; irregular necklace pearls, one is missing; very sharp, relief-like drawing.. Read more », finely textured background).
PVA gum pure white
Phosphor stripes with fluorine addition. Lights up blue violet also on 367 nm
Value type: II (Very thin 2 and ND)
Basic position of 2: 1.50 mm from the left edge; 3.15 mm from the bottom edge.
2nd Class stamp sold for 20p.
One elliptical hole in each vertical side.
Only issued in booklet SG DX21.

Country:	United Kingdom
Type:	Postage stamps
Series:	Queen Elizabeth II - Decimal Machin - Syncopated Perfs
Nominal:	2nd Class
Year:	1998
Material:	non phosphorised (OFNP), one phosphor stripe left (4.75 mm)
Size:	21 x 24 mm
Perforation:	Syncopated 13¾ x 14¼