Item Description
The 1 oz Aztec Calendar Silver Round is a striking tribute to one of the most iconic artifacts of the ancient Aztec civilization. Struck from 1 troy ounce of .999 fine silver, this Brilliant Uncirculated round showcases the intricate detail of the historic Aztec Calendar stone, a symbol of the Aztec understanding of time, cosmology, and spiritual belief.
Produced by the Golden State Mint, this round combines artistic craftsmanship with investment-grade precious metal purity, making it popular among both collectors and silver investors. The remarkable depth of the Aztec Calendar design highlights Tonatiuh, the Aztec sun deity, surrounded by the traditional calendar glyphs representing the 20 day signs of the Aztec month.
On the reverse, the round features Cuauhtémoc, the final emperor of Tenochtitlan and a symbol of Aztec resistance and legacy. His portrait is framed by an Aztec-style border and inscriptions identifying the weight and purity of the silver.
Each round contains one full troy ounce of fine silver and is shipped individually in protective packaging to preserve its Brilliant Uncirculated condition.
Round Highlights
Contains 1 Troy oz of .999 fine silver
Produced by Golden State Mint
Brilliant Uncirculated (BU) condition
Individually packaged in protective plastic flips
Multiples of 20 ship in tubes; orders of 500 ship in sealed boxes
Features the historic Aztec Calendar Stone
Reverse displays Cuauhtémoc, the final Aztec Emperor
Inscribed with ONE TROY OUNCE, .999 FINE SILVER, and CUAUHTÉMOC
Popular design among collectors and silver stackers
Design Details
The Aztec Calendar Silver Round celebrates the monumental Aztec Sun Stone, a masterpiece of pre-Columbian sculpture carved around the year 1500. Today, the original stone resides in the National Museum of Anthropology in Mexico City, where it remains one of the most important artifacts of Mesoamerican history.
Weighing more than 24 tons and measuring nearly 12 feet in diameter, the original stone depicts the Aztec interpretation of cosmic cycles and timekeeping. The round faithfully recreates these intricate patterns in miniature form using precision minting technology.
The reverse portrait of Cuauhtémoc honors the final ruler of the Aztec Empire, remembered for his leadership during the Spanish conquest and his enduring symbol of resistance and cultural pride.
Obverse
The obverse showcases the Aztec Calendar Sun Stone with extraordinary detail. At the center is Tonatiuh, the Aztec sun god, depicted with clawed hands holding human hearts and a sacrificial blade forming his tongue. Surrounding the central figure are the 20 day symbols of the Aztec calendar, representing the cyclical nature of time and the Aztec cosmological worldview.
Reverse
The reverse features a bold portrait of Cuauhtémoc, the last emperor of the Aztec capital Tenochtitlan. He is shown wearing traditional ceremonial headdress and ear ornaments. An Aztec-style border surrounds the portrait, along with inscriptions reading CUAUHTÉMOC, ONE TROY OUNCE, and .999 FINE SILVER, identifying the round’s metal content and historical tribute.

