MEXICO, Colonial. Felipe IV (?), king of Spain, 1621-1665. Cob 4 Reales (Silver, 33 mm, 13.42 g, 11 h), Mexico City, uncertain date. Crowned coat-of-arms; to left, O / M /P; to right, 4. Rev. Coat-of-arms within polylobe. Calicó 275. Some flatness and with cleaning scratches on the obverse, otherwise, nearly very fine.
From the collection of a Swiss scholar, formed over the past thirty years.