Product Details
3010*
Great Britain
Product Description
10p orange-brown Machin security stamp counter sheet issued 8 March 2011. These new self-adhesive stamps have security slits but no iridescent overprint*.
SG U2994 Formats available:
Singles
Cylinder blocks
Date blocks of 8 - 04/01/11 or 06/03/12
*Similar stamps with an iridescent overprint were issued on 3 January 2013
