Lot 60177 – 1841 1d red-brown pl.11 KA-LC marginal inscriptional block of six from the left of the sheet on Dickinson Silk thread paper

1841 1d red-brown pl.11 KA-LC mint marginal inscriptional block of six from the left of the sheet on Dickinson Silk thread paper without watermark, showing part inscription “ace the Labels ABOVE the Addrefs and t” and variety “without silk thread in the first vertical column”, a superb and very fresh multiple from this very rare unissued trial printing that was considered to be not as safe as watermarked paper, ex Wills 1989, cert. BPA (1989).