Stack's Bowers & Ponterio
September 2021 Hong Kong Auction 2-7 Oct 2021
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GREAT BRITAIN. Perkins, Fairman & Heath. 1 Pound, ND (ca. 1821). P-Unlisted. Front & Back Test Notes. PMG Certified.
Steel plate engraving. "Siderographic specimen of the plan for the preventing the forgery of bank notes submitted to the bankers of the United Kingdom." PMG Certified.
Estimate: $400 - $600
Steel plate engraving. "Siderographic specimen of the plan for the preventing the forgery of bank notes submitted to the bankers of the United Kingdom." PMG Certified.
Estimate: $400 - $600