Lot 51211 – 1910-13 Printer’s File Stamps 6d bright chestnut and mauve (printing 8) in upper right corner marginal block of eight with security punch holes

1910-13 Printer’s File Stamps 6d bright chestnut and mauve (printing 8) in upper right corner marginal block of eight with full marginal inscription, twenty security punch holes, washed and without gum, somewhat stained and soiled with marginal faults upper left, nonetheless, a scarce and important multiple; ex Blanic.