Mexico, 1988 AD., Mexico City mint, 1000 Pesos, KM 536.

Mexico, Mexico city mint, 1988 AD.,
1000 Pesos (30,5 mm / 14,83 g), aluminium-bronze, 15,17 g theor. mint weight, mintage 229,300,000 , axis coin alignment ?? (180°), reeded edge,
Obv.: ESTADOS UNIDOS MEXICANOS , Mexico's national symbol, an eagle with a snake in beak, perched on cactus, facing left, enclosed in a circle formed by the legend and a wreath.
Rev.: $ 1000 / 1988 – M° / JUANA DE ASBAJE , portrait of Juana Inés de la Cruz facing half left, with diagonal value and date to left, mint mark right.
KM 536 .

Year / Mint Mark / Mintage
1988 Mo 229,300,000
1989 Mo ?
1990 Mo ?
1990 Mo 2 (proof)
1991 Mo ?
1992 Mo ?

Juana de Asuaje y Ramírez de Santillana, better known as Sor Juana Inés de la Cruz OSH (12 November 1648 – 17 April 1695), was a colonial Mexican writer, philosopher, composer and poet of the Baroque period, as well as a Hieronymite nun, nicknamed "The Tenth Muse" and "The Phoenix of America" by her contemporary critics. As a Spanish-criolla from the New Spain, she was among the main American-born contributors to the Spanish Golden Age, alongside Juan Ruiz de Alarcón and Garcilaso de la Vega "el Inca", and presently considered one of the most important female authors in Spanish language and Mexico's literary history.