17/02/16 - Travelling Post Office Faststamp from the Royal Mail Heritage: Transport set
A set of 6 Royal Mail Transport stamps was issued on 17 February 2017 and this single-design roll was issued at the same time. Whilst the set is gravure printed, the single-design roll is digitally printed.
The same stamps were available again at Spring Stampex 2017
a single 1st class stamp from machine B001 (2016 - B2GB16) or
Collectors Set (2017 - B2GB17)