MEXICO. Cob 8 Reales, 1622-Mo D. Mexico City Mint. Philip IV. NGC AU-58.
KM-45; Cal-type 319 #1298. Weight: 27.21 gms. A moderately detailed Cob, with just enough visible to determine the date, and clear mintmark/assayer letter. The surfaces are toned a light gray with a few light marks.
Estimate: $400 - $600