unused -- miniature sheet on newsprint, $30 and $50 omitted with additional $10 and $30 on reverse, fine. Yang NE68Mh, US$250 | Christie's

拍品 2760

2760

unused -- miniature sheet on newsprint, $30 and $50 omitted with additional $10 and $30 on reverse, fine. Yang NE68Mh, US$250

细节

unused -- miniature sheet on newsprint, $30 and $50 omitted with additional $10 and $30 on reverse, fine. Yang NE68Mh, US$250