Mexico City, Mexico, cob 8 reales, 1730G, ex-Kent Ponterio. KM-47a; CT-759. 26.95 grams. Sharply rhomboid flan, clear date and full oMG, most of shield and cross, lightly struck VF, interesting lacuna near edge on reverse corresponding to crack on obverse. Pedigreed to the Kent Ponterio collection (Ponterio auction of January 2011, with original lot-tag #16). ($400-600)