Mexican 1 Peso Coin (2007): What It's Really Worth

If you inherited or found a 2007 Mexican 1 peso coin, here is the honest answer: in circulated condition it is worth about its face value, roughly 5 to 6 US cents. This is a modern circulating coin, not a rare treasure. The exceptions that carry real value are pristine uncirculated pieces and genuine mint errors, and we cover both below.

Quick answer: what is the 2007 1 Peso worth?

The 2007 1 peso is a bimetallic coin (two metals: a stainless steel ring around an aluminum-bronze center). Mexico has minted this design in huge quantities every year since the 1996 currency reform, so scarcity is not on your side. A worn 2007 coin pulled from pocket change or a coin jar is worth face value to a collector, meaning a few US cents.

What actually moves the needle:

• Uncirculated grade (MS-65 and up): a crisp, never-circulated coin with full luster can bring a small premium, generally from about 1 to 5 US dollars depending on grade and demand.
• Original Banxico blister pack: if the coin is still sealed in its original mint packaging from the Bank of Mexico, that packaging adds value for collectors building complete year sets.
• Genuine mint errors: off-center strikes, die rotation, double strikes, and verified varieties can multiply the value. This is where the real money is, and it is rare.

Specifications (verify yours against these)

Feature	Detail
Denomination	1 Peso
Year	2007
Composition	Bimetallic (steel ring, aluminum-bronze center)
Weight	3.95 grams
Diameter	21 mm
Edge	Reeded
Mint	Casa de Moneda de México (mint mark Mo)
Finish	Satin

Obverse: The Mexican national coat of arms (an eagle devouring a serpent while perched on a cactus) in high relief at center, with the legend "ESTADOS UNIDOS MEXICANOS" ("United Mexican States," the country's official name) arced across the top. This is the standard design used on circulating coins since the 1996 reform.

Reverse: A large numeral "1" at center, the legend "ESTADOS UNIDOS MEXICANOS" arced above, the mint year 2007, and the Mo mint mark of the Casa de Moneda de México, the Mexican national mint.

The myth: "it's old, so it's worth money"

Age alone does not create value. A 2007 coin is not old by numismatic standards, and it was struck in the millions. What drives value is real rarity (low mintage or few survivors in top grade), demand, condition, and metal content. This coin fails the rarity test in circulated condition, so do not expect a windfall from a worn example.

The value story for the 1 peso is condition and errors, not date. If you have a roll of shiny uncirculated coins or something that looks visibly misstruck, that is worth a closer look. A single circulated coin is not.

How to check what yours is worth

1. Grade it. Value depends heavily on condition. Compare your coin against our coin grading guide to see whether it is circulated or truly uncirculated.
2. Verify it is genuine. Weigh it on a jewelry scale (should be 3.95 grams) and measure the diameter (21 mm) with calipers. Fakes usually have the wrong weight or diameter, flat relief, or poorly separated colors between the ring and center.
3. Look for real errors, not damage. Off-center strikes, rotated dies, and double strikes are minting errors that add value. Dents, scratches, and corrosion are post-mint damage and subtract value. Most "errors" shared on social media are just damage.

Where to sell it

If your coin is a standard 2007 example, honestly, it is barely worth the trouble to sell separately. If you have an uncirculated piece, a sealed Banxico pack, or a suspected error, here are your best options:

• A verified coin shop from the Pesoteca dealer directory, which can appraise it in person.
• The Pesoteca buy-and-sell forum, where collectors trade directly.

Before you sell, photograph the obverse, reverse, and edge, and check the value ranges on this page. Do not dump it to the first bidder on a social marketplace.

Think you have a 2007 1 peso with a genuine mint error? Post clear photos of both sides and the edge in the Pesoteca forum and let the community confirm whether it is a factory error or just wear.

When Banxico dropped the N$ prefix from the peso starting in 1996, the circulating pieces kept the same physical format as their Nuevos Pesos equivalents from the decree of June 22, 1992. This bimetallic 1-peso coin struck in 2007 is part of that continuity: same technical specifications, same base design with the National Coat of Arms on the obverse, only the nominal value visible on the reverse changed. That's why when you gather dates you see long sequences with very little variation.

For the Mexican collector building a collection by year, these pieces are the ones that fill the basic gaps before hunting the rare commemorative versions. Banxico has documented mintages in its Monetary Circular CM10 since the year 2000, so for 2007 it is possible to verify the exact mintage against that source. Pesoteca catalogs each year as a distinct physical piece in the PSM System family C, following our convention of one ID per collectible piece, not per shared design.