Queen Elizabeth II - Recorded Signed For M16L

Iridescent overprint "ROYAL MAIL". One elliptical hole in each vertical side. Broken U slits. No source code. Date code M16L.
Print: De La Rue & Co. Ltd.

Country:	United Kingdom
Type:	Postage stamps
Series:	Queen Elizabeth II - Special and Recorded Delivery
Nominal:	1st Class
Year:	2016
Size:	24 x 24 mm
Perforation:	Syncopated Die Cut 14½ x 14