1959 Mexico 1 Centavo (Copper): What It's Worth

If you inherited or found a 1959 Mexican 1 centavo, here is the honest answer: in circulated condition it is worth a few cents, not a fortune. These copper coins were made by the millions. Only pristine uncirculated examples or genuine mint errors bring real money, and even those top out modestly.

This is a small copper coin from Mexico's pre-decimal peso era, the "pesos antiguos" period before the 1993 currency reform. It has no silver and no gold, so there is no precious-metal floor propping up its price. Value here comes down to one thing: condition.

What a 1959 1 Centavo is worth

For a coin this common, grade is everything. A worn coin from a jar of change is a novelty piece. A flawless red uncirculated example, especially one certified by NGC or PCGS, is where a collector might pay a small premium.

These are collector-market ranges, not a guaranteed sale. A dealer buying in bulk may offer less for common circulated pieces. The jump at the top comes from color: copper coins are graded brown (BN), red-brown (RB), or full red (RD), and a true full-red 1959 that has never toned is scarce because most of these coins darkened decades ago.

The specifications (keep these to check yours)

• Denomination: 1 centavo
• Year: 1959
• Metal: Copper
• Weight: 2.01 grams
• Diameter: 16 mm
• Edge: Plain (smooth)
• Mint: Casa de Moneda de México (mint mark "Mo")

Front (obverse): The Mexican national coat of arms, the eagle on a cactus, with the inscription "ESTADOS UNIDOS MEXICANOS" (United Mexican States).

Back (reverse): A large "1" or "1 CENTAVO" denomination, the date "1959," and the "Mo" mint mark of the Mexico City mint.

Is it rare?

No. The 1 centavo circulated widely in Mexico for decades, and 1959 is not a scarce date within the series. Age alone does not make a coin valuable, and a 65-year-old copper coin that millions of people once carried in their pockets is exactly the kind of piece that stays cheap. What can make yours worth more than face is exceptional preservation or a verified striking error, not the year on the coin.

What actually raises the value

Genuine mint errors. Off-center strikes, die rotation, doubled dies, and true die varieties can multiply the value if they are authentic and verifiable. Be careful: most "errors" people post online are post-mint damage such as dents, scratches, or corrosion, not factory mistakes. If you think you have a real error, get a second opinion before you get excited.

Certified grade and color. A coin sealed and graded by NGC or PCGS as MS-65 Red carries a premium a raw coin cannot match, because the buyer trusts the grade. For a common coin, certification usually only pays off if the piece is genuinely uncirculated.

How to tell if yours is genuine

Counterfeits of a low-value copper centavo are uncommon (there is little profit in faking a cheap coin), but you can still verify it fast:

1. Weigh it. A jeweler's scale should read close to 2.01 grams.
2. Measure it. A caliper should show 16 mm across.
3. Check the detail. Real strikes have crisp relief and even color. Flat, mushy detail or blotchy color can signal a fake or a badly damaged coin.

Compare your readings to the specifications above. A wrong weight or diameter is the fastest tell.

Where to sell it

Because most 1959 centavos are worth cents, don't overspend on shipping or fees to sell a single common coin. Your best options:

• A verified coin shop from the Pesoteca directory, which can appraise it on the spot without middleman markups.
• The Pesoteca buy-and-sell forum, where collectors trade directly.

Photograph the front, back, and edge in good light before you sell, and check the grade ranges above so you know what to expect. If you have a full box of old Mexican coins, sort out the silver pieces first, those carry a metal value the copper centavos never will.

Not sure whether yours is worn or genuinely uncirculated? Post clear photos of both sides in the Pesoteca forum and let the community weigh in before you sell it short.

Mexican circulating centavo coins during the second half of the 20th century were struck in alloys that changed according to the cost of metals: copper, bronze, and brass in the low denominations (1¢, 5¢, 20¢); cupronickel for intermediate denominations (25¢, 50¢, later 10¢); and .720 silver for some 25¢ and 50¢ pieces in the 1950s. Each alloy change produced a distinct variant of the same face value. 1959 corresponds to the period when this variant was in circulation, before the transition to Nuevos Pesos in 1992. The Mexican Mint kept the basic design of the National Coat of Arms on the obverse and the numeric value on the reverse throughout this era.