unused Block of Four 8c. grey, a marginal block of four showing variety overprint double, one inverted, fine mint. S.G. J81b, £1100. Photo | Christie's

Lot 703

703

unused Block of Four 8c. grey, a marginal block of four showing variety overprint double, one inverted, fine mint. S.G. J81b, £1100. Photo

unused Block of Four 8c. grey, a marginal block of four showing variety overprint double, one inverted, fine mint. S.G. J81b, £1100. Photo

Details

unused Block of Four 8c. grey, a marginal block of four showing variety overprint double, one inverted, fine mint. S.G. J81b, £1100. Photo