Reprinted Machin definitive stamps Special Delivery service - 2015 reprint
To satisfy an operational demand at Post Office counters, Royal Mail in 2010 produced two new definitive NVI stamps which pay the Special Delivery up to 100g, and 101-500g rates.
The first reprint of this stamp was 17/06/2014
The second reprint was 07/04/2015
Special Delivery 100g single 2015 version. SG U2985 (as used for the original issue)
Cylinder blocks * - choice of 2 types
* The stamps are printed in cylinder sheets of 8, 2 columns of 4.
On column 1 positions 1 and 3 have no D1 iridescent cylinder number.