Lot 40393 – So-called « Government Trial » Perforation 1d Red pl

So-called « Government Trial » Perforation 1d Red pl.74 perf.14 mint og block of 28, right marginal with inscription and showing one extension hole on each row, some heavy creasing, perf. separation and some minor faults, no longer regarded as a trial (see section CA in the SG Spec. Vol.1), still an interesting item for the specialist