Pattern Guinea, 1782, by Lord Viscount Mahon (Earl Stanhope), engraved by Lewis Pingo, struck in copper, similar to preceding coin, edge plain, 5.93g. (Montagu 706; cf.Eimer 77), practically as struck, toned, rare

Details
Pattern Guinea, 1782, by Lord Viscount Mahon (Earl Stanhope), engraved by Lewis Pingo, struck in copper, similar to preceding coin, edge plain, 5.93g. (Montagu 706; cf.Eimer 77), practically as struck, toned, rare
Provenance
Spink Auction 9, 4 June 1980, lot 394