1987 Mexican 5 Pesos (Aluminum-Bronze): Value Guide

If you inherited or found a small golden-colored 1987 Mexican 5 pesos coin, here is the honest answer: in worn, circulated condition it is worth a few cents, not a fortune. This is one of the most common Mexican coins of the era. A few sell for a small premium, but only in top uncirculated grade or with a genuine mint error. Let's break down what actually moves the needle.

What this coin is

The 1987 5 pesos is a small aluminum-bronze coin struck by the Casa de Moneda de México (the Mexican Mint) during the final years of the "old peso," before the 1993 currency reform that lopped three zeros off the peso. That golden tone people notice is not gold. It is aluminum-bronze, an alloy that gives the coin its color while costing almost nothing to produce.

The specs, exactly as issued:

The small, light format is a product of the inflation of the 1980s. By 1987, five pesos bought almost nothing, so the mint made these coins tiny and cheap. In 1993 the Nuevos Pesos (New Pesos) arrived and divided the old face value by 1,000, retiring this whole generation of coinage.

Is it worth money? The honest answer

For most people, no. This coin was minted in large quantities and circulated heavily, so surviving examples are everywhere. In circulated condition it trades for a few US cents, essentially the price of a common world coin in a dealer's bulk bin.

Where a small premium appears:

• High grade, uncirculated. Aluminum-bronze scratches and dulls easily, so pristine, full-luster examples with no rubbing are genuinely harder to find. A coin graded MS-65 or higher by a service like NGC or PCGS can sell for a modest premium over face, typically a few dollars, occasionally more to a collector completing a set.
• Verified mint errors. Off-center strikes, die rotation, and double strikes can multiply the value if they are real and confirmed. Most "errors" posted online are just post-mint damage (dings, corrosion, spots), which add nothing.

If you are hoping for hundreds or thousands of dollars, this is not that coin. That kind of money in Mexican numismatics comes from pieces like the gold Centenario (a 50 pesos gold coin with real bullion value) or the silver Onza Libertad, not from a common 1987 5 pesos. If you have those, they are worth checking separately.

The myth to ignore

"Old coin equals fortune" is the belief that sends people to look this one up. Age alone means almost nothing. What drives value is real rarity (how few survive), collector demand, grade, and metal content. This coin fails on rarity and has no precious-metal content, so it stays near face value regardless of how old it looks. Do not let a social media post convince you a common 1987 5 pesos is a rare error without a real appraisal.

How to check what yours is worth

1. Weigh and measure it. Use a jewelry scale and calipers. A genuine coin weighs 3.14 g and measures 17.03 mm. Wrong weight or diameter, flat relief, or oddly distributed color are warning signs of a fake or a damaged piece.
2. Grade the condition honestly. Look under good light for wear on the high points, scratches, and loss of luster. The difference between "circulated" and "pristine uncirculated" is the whole value story here.
3. Photograph both sides and the edge. Clear photos are what any appraiser or buyer will ask for first.
4. Get a second opinion before selling. If you think you have a real error or a top-grade example, post it in the Pesoteca forum so the community can weigh in before you sell.

Where to sell it

For a coin in this value range, keep it simple and avoid overpaying anyone or getting lowballed:

• A verified numismatic shop from the Pesoteca dealer directory can appraise it on the spot.
• The Pesoteca buy-and-sell forum connects you directly with collectors.
• If it is common circulated material, it may hold more sentimental than monetary value, and that is fine.

Avoid dumping it on the first bidder on social media. For a genuinely high-grade or error example, a few minutes of verification is worth far more than a rushed sale.

Have a whole box of inherited Mexican coins and no idea which ones matter? Post photos in the Pesoteca forum and let collectors tell you which pieces are keepers and which are pocket change.

The circulating Mexican peso coins of the second half of the 20th century were struck in alloys that changed according to the cost of metals and inflationary processes: .720 silver in denominations $1, $5, $10, $25 during the 1940s-50s; cupronickel starting in the 1970s; aluminum bronze and stainless steel in the 1980s; pieces with historical figures (Hidalgo, Cuauhtémoc, Juárez, Madero) in the late 1980s just before the transition to Nuevos Pesos in 1992. 1987 corresponds to the period when this variant was in circulation.