Peru
Felipe II Cob 4 Reales Rincón ND (1568-71), 13.36g, 33mm, Cayon-3739, VF. Some details are a little softly struck and a mount appears to have been removed from the upper edge, not at all uncommon for coins such as this. The mintmark, assayer, and denomination are all clearly impressed. An exceptional example of this important type.
Estimate: 2500-3000 USD