Product Description
17 February 2009 - FDC of Machin definitives with security features: 2nd class, 1st class, 2nd class Large, 1st class Large, 50p light grey, £1 ruby.From February 2009 1st and 2nd class Machin Definitives and higher-priced 'make-up' values at 50p and £1 have been produced as self-adhesive Stamps with enhanced security features including semi-circular slits and an iridescent overprint.
This is a Cotswold Cover with the 6 stamps from counter sheets, security codes MAIL MAIL (ie no source code and no year code) with the Windsor Permanent postmark for 17 FEB '09
SG: U2911-2, U2941-4