Watch List notes:

MEXICO, Colonial. Felipe III. King of Spain, 1598-1621. AR 4 Reales (33mm, 13.34 g, 5h). Cob type. Ciudad de México (Mexico City) mint; Francisco de Morales, assayer. Struck 1610-1618. Crowned royal coat-of-arms / Arms of Spain within ornate octolobe. Cf. ME 4751 (1610; for type); KM 37.2. VF, toned.

From the B.H. Webb Collection. Ex Classical Numismatic Group Electronic Auction 332 (6 August 2014), lot 453 (there in NGC encapsulation graded VF 25).