Mexican 5 Pesos Coin 2007 (Bimetallic): Value & Facts

If you inherited or found a Mexican 5 pesos coin dated 2007, here is the honest answer: it is worth face value. That is about 5 Mexican pesos, roughly 25 US cents at recent exchange rates. It contains no silver and no gold, and with over 123 million struck it is one of the most common coins Mexico has ever made. Only a pristine uncirculated example carries a small premium, and even that is modest.

Don't let the Aztec design fool you. Many US finders see the serpent ring on the back and assume it is old and valuable. It is neither.

What this coin actually is

The 5 pesos bimetallic coin ("bimetallic" means it is made of two metals joined together) is a modern circulating coin. It has a bronze-aluminum center and a stainless steel outer ring. Specifications, all confirmed:

• Weight: 7.07 grams
• Diameter: 25.5 mm
• Thickness: about 2.03 mm
• Edge: reeded (grooved)
• Composition: bronze-aluminum center, stainless steel ring. No precious metal.

The front (obverse) shows the Mexican coat of arms, an eagle on a cactus devouring a serpent, with the legend ESTADOS UNIDOS MEXICANOS. The back (reverse) shows the value 5, the mint mark Mo (for the Casa de Moneda de México, the Mexican Mint), and the year, set over a stylized version of the Serpent Ring from the Piedra del Sol (Sun Stone). Note: this is only the ring of serpents, not the full Aztec Calendar that people often expect.

How much is it worth?

Condition	What it's worth
Circulated (worn, from pocket change)	Face value, about 25 US cents
Uncirculated (UNC, no wear)	A small collector premium, roughly 1 to 3 dollars
In original Mint blister pack	Slightly more, still a low-dollar item

There is no metal value to calculate here. The coin holds no silver or gold, so it has no melt floor the way a bullion coin does. A worn 2007 piece is worth exactly its face value, and no reputable dealer will pay more for a circulated example.

Is it rare? No.

The 2007 mintage was 123,382,000 pieces according to Numista. That is one of the highest years in the entire bimetallic series. Because it stayed in active circulation until recently, examples are everywhere. High supply plus low demand equals no premium. This is a coin you collect to complete a date set, not one you invest in.

This piece belongs to the nuevos pesos era, the modern peso system introduced in the 1990s, and it uses the serpent motif that runs across the whole 5 pesos bimetallic circulating series.

The silver mix-up

Here is the most common confusion we see. Older Mexican 5 pesos coins from the 1950s were struck in .720 silver and do carry real value. The modern bimetallic 5 pesos from 2007 shares the denomination but nothing else. If your coin is bimetallic (two colors, a ring and a center), it is the modern type with no silver. If it is a single silver-colored coin dated in the 1940s or 1950s, that is a different, more valuable piece.

How to tell if yours is genuine

Counterfeiting a coin worth 25 cents is not worth anyone's effort, so authenticity is rarely an issue. Still, to confirm:

1. It must be genuinely bimetallic: the center and the ring are different colors and different metals.
2. Weight should be close to 7.07 grams.
3. Diameter should be 25.5 mm.
4. Edge should be reeded (grooved).
5. The reverse should show the Mo mint mark and the Serpent Ring design.

Official specifications are published by Banxico, the Bank of Mexico.

Where to sell it

Because the coin is so common, no one sells a single circulated example for profit. Your realistic options:

• eBay or Mercado Libre, usually sold in year lots or bundles rather than singly.
• A local coin shop, if you want to swap it for something you actually collect. You can find one through the Pesoteca shop directory.
• Keep it. An uncirculated example is a fine, cheap addition to a Mexican date set.

If you inherited a whole box of Mexican coins, the smart move is to sort out the pre-1980 silver pieces first. Those are where any real money hides, not in modern bimetallic coins like this one.

Got a jar of mixed Mexican coins and not sure what's silver and what's pocket change? Post photos of the odd ones in the Pesoteca forum and we'll help you flag the pieces actually worth checking.

When Banxico dropped the N$ prefix from the peso starting in 1996, circulating pieces kept the same physical format as their Nuevos Pesos equivalents from the decree of June 22, 1992. This bimetallic 5-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 face value shown on the reverse changed. That's why, when you line up the dates, you see long runs with very little variation.

For the Mexican collector building a year-by-year set, these are the pieces that fill the basic gaps before chasing the rare commemorative versions. Banxico documents mintages in its Monetary Circular CM10 from the year 2000 onward, so for 2007 the exact mintage can be verified 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.