Lot 40670 – 1866 10c yellow-green, London Printing, vertical block of 15

1866 10c yellow-green, London Printing, vertical block of 15 from the top of the sheet, types 1-3 / 11-13 / 21-23 / 31-33 / 41-43, showing the elusive yellowish shade, good to immense sheet margins, some minor gum thins and slight creases at base and left margin, not detracting from this very rare multiple from the early printing, being the second largest known; cert. Hernández Rocha (2008) and A. Diena (1967); ex Lee, Sciarra and Scott.