Lot 1359 PERU, Pasco, 2 reales, 1843 M, mintmark Po, very rare, NGC G 6, finest and only example in NGC censu

PERU, Pasco, 2 reales, 1843 M, mintmark Po, very rare, NGC G 6, finest and only example in NGC census, ex-O'Brien. KM-141.4. Toned, evenly worn (probably more like VG with weakly struck Liberty), with a few old marks and rim-bumps, a key one-year type of which no more than a half dozen are known (all in low grade). Pedigreed to the John O'Brien Collection (stated on label), with his tag.
Please use this link to verify the certification number