Originally issued 3 January 2013 - 2p green Machin definitive from counter sheets
The 2p stamp was printed with yellow phosphor on 09/02/18 by ISP Walsall, and unlike other values printed in February was NOT distributed by Royal Mail Tallents House on 23/05/18, but is available from 12/9/2018 together with the 1p, 5p & 2nd class Large counter sheets.
The stamp was reprinted on 08/05/18 with blue phosphor, and distributed by Royal Mail Tallents House at the same time as the earlier printing. Because Royal Mail does not take any account of phosphor variants we don't, at this stage, know which stamps were distributed to standing order customers or at Stampex. It is quite likely that stamps from both printings have been mixed!
SG U2921 (as in previous years)
No cylinder blocks available at this stage
Date blocks of 8 - 08/05/18