National arms inside hexagon, with weight and silver purity at bottom outside it.
Obverse script
Latin
Obverse lettering
ESTADOS UNIDOS MEXICANOS
1 ONZA DE PLATA
LEY 0.999 (Translation: United Mexican States 1 ounce of silver Fineness 0.999)
Reverse description
Inside hexagon the central part of the carving (colloquially known as the `Mayan spaceman`) found on the lid of the tomb of the Mayan king K`inich Janaab` Pakal in the Temple of the Inscriptions. Date, mint and name at bottom. Value at the very bottom outside the hexagon.
Reverse script
Latin
Reverse lettering
1994 Mo
LAPIDA TUMBA DE PALENQUE
N$5 (Translation: Palenque tombstone)
Edge
Reeded
Mint
Mo Mexican Mint (Casa de Moneda de México), Mexico, Mexico (1535-date)