D'ARGENTA SILVER/COPPER ''ADOLESCENT'' SCULPTURE: 27 1/2'' h., Silver clad reproduction (authorized by the Anthropological Museum in Mexico City) of an ancient Mexican figure titled ''The Adolescent''. D'Argenta Internacional paper label affixed. In 1919, archaeologist Walter Staub reported the discovery of what is now one of the Mesoamerica's most acclaimed sculptures. (Huasteca.com)