100 Pesos Herencia Numismática IV (2014): Copper Cuartilla Coin Value

If you inherited or found a Mexican 100-peso coin dated 2014 with a copper-quarter design, here's the honest answer: this is a modern collector coin, not a fortune. In 2026, most examples trade in the range of roughly 15 to 40 US dollars, with pristine, unhandled pieces at the top of that band. It is not a silver coin, and it is not rare in the way people hope.

What you actually have

This is the 100 Pesos Herencia Numismática IV, the fourth release in a commemorative series from Banxico (Mexico's central bank) and the Casa de Moneda de México (the Mexican Mint). "Herencia Numismática" means "Numismatic Heritage," and each coin in the series revives the design of a classic historical Mexican coin.

This one honors the cuarto republicano de cobre, a small copper quarter-real coin that circulated in 19th-century Mexico as everyday low-denomination money. The 2014 version reinterprets that old design on a modern bimetallic 100-peso format.

Specifications

The two different metal tones (core versus outer ring) give the coin the contrast that runs through the entire series. It is not made of silver or gold, so there is no bullion floor to lift its value. What you are paying for is collector demand, not precious metal.

Is it rare or worth money?

Here is the reality most sites won't tell you. This is a modern commemorative issued for collectors, so surviving examples in good condition are common. It won't turn into a life-changing find. Its value is driven almost entirely by one thing: condition (grade).

Bimetallic modern coins scratch and stain easily, especially on the ring. A coin with clean, unhandled surfaces and no rub marks is worth meaningfully more than one that has been passed around, wiped, or stored loose against other coins. That difference is what separates a 15-dollar example from one closer to 40 dollars.

The main buyers are people assembling the complete Herencia Numismática set. For a series collector, this fourth piece is a required slot, which keeps steady demand for clean examples. That's the whole story on why it holds any premium at all.

The myth to ignore

A modern coin with a 100-peso face value is not "worth thousands" just because it looks unusual or two-toned. If you see listings claiming huge prices, those are wishful asking prices, not sale prices. Treat the 15 to 40 dollar range as your realistic guide unless a coin is certified in top grade or carries a verified mint error.

How to check what yours is worth

1. Confirm the specs. Weigh it (should be 33.96 g) and measure it (39 mm). A jewelry scale and a caliper settle authenticity fast. Fakes usually miss the weight or diameter, or show flat relief and poorly divided colors between the metals.
2. Judge the grade honestly. Look for scratches, stains on the ring, and rub on the high points. Photograph the front (obverse), back (reverse), and edge in good light.
3. Compare against the range above before you accept any offer.

Where to sell it

For the best price without a middleman markup, use a verified numismatic shop from the Pesoteca directory, searchable by city, which can value it on the spot. You can also sell directly to collectors in the Pesoteca buy-and-sell forum. Photograph the piece first (obverse, reverse, and edge) and check the range on this page before you commit. Avoid dumping it to the first buyer on social media.

Thinking about the whole set? Compare it with the other releases in the Herencia Numismática series and browse more Mexican commemorative coins to see where this one fits.

Have a 2014 Herencia Numismática IV coin sitting in a drawer? Post clear photos of both sides in the Pesoteca forum and let the community tell you exactly which grade it lands in.

100 pesos silver Herencia Numismática de México series IV, 2014, a reproduction of the republican quarter-real in copper. A piece from the Bank of Mexico's Herencia project dedicated to the quarter-real fraction issued in copper by various Mexican state entities between 1829 and 1863 to serve low-denomination circulation in the local market. The copper quarter-reals were issued by Chihuahua, Durango, Guanajuato, Jalisco, San Luis Potosí, Sinaloa, Sonora, Zacatecas, and other entities with their own regional designs. They were a federalized response to the shortage of fractional currency in the early Republic. Official weight of the Herencia reproduction close to 31.10 grams with silver fineness .999. The matte-brilliant finish combines a satin field with mirror relief. Under the administration of the Bank of Mexico led by Agustín Carstens in his fourth year at the helm. Series IV included six pieces in 2014. Collectible pieces for reproducing in premium silver an original local copper issue, an iconographic and material contrast that documents the federal monetary diversity of the early nineteenth century.