With Overlay - 2015 (MA15 or M15L) - With Source Code
In these stamps the text of the 'ROYAL MAIL' overlay has been changed to enable the source of the stamp to be identified.
MBIL = Business Sheet
MRIL = Roll or Coil issue
MSIL = Book of Six
MCIL = Book with Commemorative or Special issues
MTIL = Book of Twelve
FOYAL - Book of Four (1st or 2nd Large)
No source codes indicates stamps are from counter sheets, which are rouletted on all four sides
The word MAIL has also been modified to identify the year MA15 or M15L
MBIL = Business Sheet
MRIL = Roll or Coil issue
MSIL = Book of Six
MCIL = Book with Commemorative or Special issues
MTIL = Book of Twelve
FOYAL - Book of Four (1st or 2nd Large)
No source codes indicates stamps are from counter sheets, which are rouletted on all four sides
The word MAIL has also been modified to identify the year MA15 or M15L