Mexican 20 Centavos 2013 (Stainless Steel): Value Guide

If you found a Mexican 20 centavos 2013 in a jar or an inherited coin box, here's the honest answer: it's worth face value, roughly one US cent, in circulated condition. It's a common stainless steel coin, not a rarity. A pristine uncirculated example might fetch a couple of dollars from a collector completing a set. That's the ceiling for 2026.

What this coin actually is

The 20 centavos (20 cents in the Mexican peso system) from 2013 is one of the smallest coins in modern Mexican circulation. It was struck by the Casa de Moneda de México (the Mexican Mint) in stainless steel. If you're wondering whether it's silver, it isn't. Stainless steel has no bullion value, so there's no metal floor propping up the price.

The technical specs, useful if you're checking authenticity:

Feature	Detail
Denomination	20 centavos
Year	2013
Metal	Stainless steel
Weight	2.258 g
Diameter	15.3 mm
Edge	Smooth (plain)
Mint	Casa de Moneda de México

How much is it worth in USD?

Here's the reality most coin-value sites won't state plainly:

• Circulated (worn, dull, handled): face value only. Twenty centavos is a fraction of a peso, which puts this coin around one US cent. Dealers won't buy single circulated pieces.
• Uncirculated (never spent, full original steel shine): roughly 1 to 3 US dollars to a collector filling a date slot in a modern circulation set. Condition, not age, is what moves the needle here.

The 2013 date isn't scarce. Banxico kept the centavo denominations in circulation through the peso era that began in 1992, and the switch to stainless steel was a cost decision: cheaper metal for low-value coins where the material matters more than the design. Multiple years share the same composition, so supply is high.

Why old doesn't mean valuable here

A 2013 coin isn't old, and even if it were, age alone drives almost nothing in numismatics. Value comes from real rarity (low mintage or few survivors), demand, and grade. This coin checks none of those boxes. It was mass-produced for daily use, and millions were made. The only version worth more than pocket change is a genuine, verified mint error.

Errors: the one thing that could make yours worth more

Struck coins can carry genuine minting errors: off-center strikes, die rotation, double strikes, or documented varieties. A real, verified error can multiply the value of an otherwise common coin. The catch: most "errors" people post online are post-mint damage, meaning dents, scratches, or corrosion that happened after the coin left the mint. That's damage, not an error, and it lowers value rather than raising it.

If you think you have a true error, get a second opinion before you assume it's a payday.

How to tell if yours is genuine

Counterfeiting a one-cent coin makes no economic sense, so fakes are rare here. Still, if you want to verify:

1. Weigh it on a jewelry scale. It should read 2.258 g.
2. Measure the diameter with calipers. It should be 15.3 mm.
3. Check the strike. Genuine coins have crisp relief. Flat, mushy detail or oddly distributed coloring points to a problem.

Fakes typically miss on weight, diameter, or strike quality.

Where to sell it

Be realistic: a single circulated 20 centavos isn't worth a special trip. Your options:

• A verified coin shop will appraise it on the spot, but likely won't buy one common circulated piece on its own.
• A collector forum is your best bet for an uncirculated example or a genuine error, where a buyer completing a set will pay a premium.
• If you have a full run of dates or a bulk lot of Mexican centavos, that's more sellable than any single coin.

Photograph the front (anverso), back (reverso), and edge before you reach out to a buyer. If you have Mexican coins from before 1992 (the old peso), or any silver pieces in the same box, those are far more likely to hold real value than this stainless steel piece.

Got a stainless steel 20 centavos with an unusual look, or a whole box of inherited Mexican coins you're not sure about? Post clear photos on the Pesoteca forum and let collectors tell you which ones are actually worth keeping.

This 2013 20-centavo piece belongs to the C family with a dodecagonal profile issued by Banxico. The 20 centavos are the change coin par excellence in Mexican retail. They serve to complete change at corner stores, stalls, and public transport where the price ends in five or fifteen. They were introduced in 2009 as part of the C family.

The dodecagonal profile (twelve sides) and the stainless steel make them distinct to the touch compared with the 10- and 50-centavo pieces. The polygonal shape is an accessibility cue for people with visual impairment.

In 2013 annual inflation closed at 4.0% according to INEGI and the average exchange rate was 12.77 pesos per dollar according to Banxico's FIX. Year of the Pacto por México and the structural reforms: energy, telecommunications, education, and fiscal. Banxico cut the benchmark rate from 4.5% to 3.5%. The country was under the Presidency of Enrique Peña Nieto (PRI).

Catalog reference: Krause to be confirmed. The piece is part of the official Banxico Numismatic Collection catalog and follows the convention of the PSM System, one ID per distinct physical piece, not per design shared with other years of the same series.