Watch List notes:

MEXICO, Estados Unidos Mexicanos. 1905-pres. AR Medal (38mm, 24.89 g, 12h). Mexican Numismatic Society – Gold 8 Escudo. Ciudad de México (Mexico City) mint. Dated 25 February 1675 and 1971 Mo. Obverse of a gold 8 Escudo of Carlos II; above, COMMEMORATIVA DE LA MONEDA MEXICANA/ PRIMERA ACUÑACION DE ORO, below, CARLOS I - VIII ESCUDO/ 1679 1734 / Reverse of a gold 8 Escudo of Carlos II; above, MEXICO 1536 PRIMUM NUMISMA AMERICÆ, below, REAL CEDULA DE FEB 25 DE 1675/ SOCIEDAD NUMISMATICA DE MEXICO; Mo to left, 1971 to right. Grove 1103a. Patchy iridescent toning. EF.