1987 Silver Libertad 1 oz: Value & Prices

If you inherited a 1987 Silver Libertad, here is the honest answer: a worn or lightly circulated example is worth its silver content, roughly USD 30 to USD 45 depending on the spot price of silver. But this is one of the harder early dates in the series, and a clean, high-grade coin can sell for USD 100 to several hundred dollars. The metal sets the floor; the year and condition set the ceiling.

The Onza Libertad (Spanish for "Liberty Ounce") is Mexico's official silver bullion coin, struck at the Casa de Moneda de México, the national mint. The 1987 issue belongs to the first generation of the series, the larger "old type" format used from 1982 to 1995 before the redesign in 1996. Those 1980s dates were struck in far smaller numbers than modern Libertads, which is exactly what makes 1987 interesting to date collectors.

What you actually have

The 1987 Libertad is a one-troy-ounce silver coin. The specifications are fixed and easy to verify at home:

• Metal: silver, .999 fine (99.9% pure)
• Weight: 31.103 grams (one troy ounce)
• Diameter: 36 millimeters
• Edge: reeded
• Design: the Winged Victory (Ángel de la Independencia) with the Popocatépetl and Iztaccíhuatl volcanoes behind her; the Mexican coat of arms on the reverse

That 36 mm diameter is a giveaway for the early series. When the coin was standardized in 1996, the format changed. If you have a large-format Libertad from the 1980s, you are holding the original type.

Is it rare, and what is it worth

Rare is a strong word for a bullion coin, but the early Libertads are genuinely scarcer than the ones minted today. The 1980s mintages were a fraction of current production, and finding a spotless, high-grade example is no longer easy. Silver coins tone and spot over decades, so a coin with clean surfaces and no major contact marks stands out.

Here is how value breaks down:

Condition	What it means	Approximate value (USD)
Circulated / spotted	Handling marks, toning, scratches	Melt value, about 30 to 45
Uncirculated (raw)	Original luster, minor marks	50 to 100
High grade (MS/PF certified)	Graded MS68 or higher by NGC/PCGS	150 to several hundred

A quick reality check on the melt floor: at a silver spot price of around USD 30 per ounce, the pure silver in this coin is worth roughly USD 30. Silver moves daily, so multiply the current spot price by one ounce to know your floor at any moment. No 1987 Libertad in normal condition sells for less than that.

The premium above melt comes from the date and the grade. A certified top-pop example (one of the finest graded) is where the real money is, but those are the exception, not what most people find in a coffee can.

The myth: "old silver coin, must be worth a fortune"

Most people who find one of these assume age plus silver equals big money. For the 1987 Libertad, the truth is more measured. It is a desirable date in a collected series, worth a modest premium over silver, and occasionally a lot more in gem condition. It is not a five-figure rarity. Anyone offering you far below the silver value is lowballing you; anyone claiming a common example is worth thousands is inflating it. The honest range is melt to a few hundred dollars.

If you want to see where this coin sits in the wider series, our overview of the Onza Libertad silver series shows how the early dates compare to modern issues.

How to check if yours is genuine

Because this is a precious-metal coin, counterfeits exist. Two simple tests catch most fakes:

1. Weigh it. Use a jewelry scale. A genuine coin weighs 31.103 grams. Fakes are almost always off.
2. Measure it. Use calipers. The diameter is 36 millimeters. A wrong diameter is a red flag.

Beyond that, look for flat, mushy relief, uneven color, or a magnetic pull (real silver is not magnetic). If the price of a deal looks well below the metal value, treat it as suspect. For anything you cannot confirm at home, a graded coin from NGC or PCGS removes the doubt.

Watch for genuine mint errors

Authentic striking errors (off-center strikes, die rotation, double strikes, and recognized varieties) can multiply the value of any Libertad. Be careful, though: most "errors" circulating on social media are post-mint damage, like dents and corrosion, not factory mistakes. A real error has to be verified. If you think you have one, post clear photos and let collectors weigh in.

Where to sell it

Sell where the coin gets valued fairly and on the spot:

• A verified coin shop from the Pesoteca dealer directory will weigh it and quote you in person.
• The Pesoteca buy-and-sell forum connects you directly with collectors, which often beats a shop's buy price for a desirable date.

Before you sell, photograph the obverse, reverse, and edge, and compare your coin's condition to the ranges above. Do not dump it on the first Facebook offer, and never buy or sell a silver coin sight unseen. Verify the piece and its weight before any money changes hands.

Have a 1987 Libertad and want a second opinion on the grade before you sell? Post your photos in the Pesoteca forum and the community will help you pin down what it is really worth.

1 troy ounce silver Libertad 1987 Regular BU

This piece is the silver Libertad of 1 troy ounce, struck by the Mexican Mint in 1987 in its Regular BU version.

Technical data. It contains 31.1 g of pure silver at .999 fineness and measures 40 mm in diameter. The reverse bears the effigy of the Angel of Independence, chosen by Banxico as the official symbol of the series since 1981. The obverse shows the National Coat of Arms in its pre-1969 version, together with other historical coats of arms as the family's mark of identity.

Role within the set. It is the flagship piece of the series. Its annual mintage is the highest of the whole set and it is Mexico's official bullion reference. Collectors and physical-silver investors always hunt this denomination first.

Context of the year. In 1987 Miguel de la Madrid Hurtado was in office. The Mexican stock market suffered a collapse in October and inflation closed at 159.2% annually.

Regular BU finish. The Regular finish, cataloged by Banxico as satin or BU, is obtained with dies without special polishing. The result is an even matte luster over the whole surface, with no mirror contrast between fields and reliefs. It is the traditional bullion finish: it is bought for its weight in pure silver plus a modest die premium. It is the version collectors seek to build the complete set by year without decapitalizing on each piece.

Mintage. The exact mintage of this combination does not appear in the Bank of Mexico's public 2000-2025 tables. For pieces outside that range, the specific Mint catalog must be consulted.