2721
XUqqBlock Larger Than four ½c. on 3c. dull yellow interpanneau block of forty (8x5) comprising two panes with constant variety, unused with much original gum, toned, some splitting and lower right stamp defective. Chan 74a,c

细节
XUqqBlock Larger Than four ½c. on 3c. dull yellow interpanneau block of forty (8x5) comprising two panes with constant variety, unused with much original gum, toned, some splitting and lower right stamp defective. Chan 74a,c