unused Block Larger Than four ½d. blue-green, a block of ten (2x3) with sheet margin at top; one stamp with small internal tear otherwise fine with much original gum. S.G. 21a, £550 | Christie's

Lot 541

541

unused Block Larger Than four ½d. blue-green, a block of ten (2x3) with sheet margin at top; one stamp with small internal tear otherwise fine with much original gum. S.G. 21a, £550

Details

unused Block Larger Than four ½d. blue-green, a block of ten (2x3) with sheet margin at top; one stamp with small internal tear otherwise fine with much original gum. S.G. 21a, £550