Coins belonging to the B-type entered circulation in 1993 and have design features similar to those of A-type banknotes. They are denominated in “new pesos”. A “new peso” is equivalent to 1000 pesos of the previous monetary unit.

Although currently some of these coins are in the process of being withdrawn from circulation, there are few pieces of this type that continue in circulation.

Obverse

In the center field, the national shield with the inscription “ESTADOS UNIDOS MEXICANOS” (UNITED MEXICAN STATES) along the top of the coin.

Reverse

In the center of the coin, the number five “5” as the key motif and denoting face value; to its right the cent symbol “¢”; top center, the mint year and to the right, the Mexican mint mark “M°”; to the left, parallel to an engraved pentagon, a stylized image of the solar rays of the “Ring of the Quincunxes of the Sun Stone.”

Date when the coin entered circulation January 1993
Diámeter

15.5 mm

Shape Round
Weight 1.58 gramos
Edge

Plain

Composition

Stainless steel alloy.

Denomination

5 centavos

Current value

5 centavos

Observe

In the center field, the national shield with the inscription “ESTADOS UNIDOS MEXICANOS” (UNITED MEXICAN STATES) along the top of the coin.

Reverse

In the central part of the coin, the number "20" as main motif. The  symbol for ("¢"), the year of minting, the Mexican Mint mark “M°”, and a stylized version of the “Acatl”, the thirteenth day of the Aztec Calendar Stone.

Date when the coin entered circulation January 1993
Diameter

19.5 mm (circle around the 12-sided part of the coin)

Shape Dodecagonal (12-sided)
Weight 3.04 grams
Edge

Plain

Composition

Bronze-aluminum alloy

Denomination

20 centavos

Current value

20 centavos

Observe

In the center field, the national shield with the inscription “ESTADOS UNIDOS MEXICANOS” (UNITED MEXICAN STATES) along the top of the coin.

Reverso

In the central part of the coin, the number "50" as main motif. The symbol for centavos ("¢"), the year of minting, the Mexican Mint mark “M°”, and a stylized representation of the “Anillo de la Aceptación de la Piedra del Sol” (Acceptance Ring of the Aztec Calendar Stone).

Date when the coin entered circulation January 1993
Diameter

22.0 mm (circle around a dodecagon)

Shape Dodecagonal (12-sided), notched
Weight 4.39 grams
Edge

Plain

Composition

Bronze-aluminum alloy

Denomination

50 centavos

Current value

50 centavos