Co Kerry, Killarney, Ross Island Mine, Three Guineas, 18—, uniface proof on paper, William White in text panel at left side (Blake/Callaway p.86). A piece missing at top left and a 20mm tear running through vignette, further 10 and 30mm tears in top edge and a 15mm tear in bottom edge, otherwise good very fine and rare £900-1,200

Provenance: B. Blake Collection, Part I, DNW Auction B8, 2 October 2008, lot 22