Spain
Isabel II 20 Reales 1851 MS64 NGC, Madrid mint, KM593.2. The finest graded by NGC for the date, this supremely lustrous piece exudes brilliant luster and lightly frosted devices, imparting a wondrous cameo nature to the coin. In the opinion of this cataloger, superior to a similar NGC MS64 from 1850 which realized a hammer of $2,200 in our 2012 Long Beach auction (sale 3020), lot 24768.
HID02901242017
Estimate: 1800-2400 USD