3 January 2013 - 1st class red Machin definitive from counter sheets source code MAIL. The 23/06/16 reprint, coded M16L, appeared in October 2016.
Choose any number of single stamps,
or Gutter pair
or Cylinder block of 6
or date block of 8
If your choice is shown as out of stock, please ask.
SG number U2958a (also used for previous years' stamps.)
As far as we know the last printing of this stamp, before the colour change, was on 08/12/16. We have one date block of 8 for this.