unused Block of Four ½a. blue-green, variety overprint double, one albino, block of four [19-20/31-32], small stain between the two lower stamps, otherwise fine mint with the usual toned gum; very scarce. S.G. 49d, £1,000 | Christie's

Lot 184

184

unused Block of Four ½a. blue-green, variety overprint double, one albino, block of four [19-20/31-32], small stain between the two lower stamps, otherwise fine mint with the usual toned gum; very scarce. S.G. 49d, £1,000

Details

unused Block of Four ½a. blue-green, variety overprint double, one albino, block of four [19-20/31-32], small stain between the two lower stamps, otherwise fine mint with the usual toned gum; very scarce. S.G. 49d, £1,000