1/10 oz Silver Libertad 2008: Value & How to Sell

If you have a 1/10 oz Silver Libertad dated 2008, you own a genuinely scarce coin. Only 9,723 satin-finish pieces were struck that year, which puts it far above the common bullion Libertads people find in old boxes. A circulated example still trades close to its silver value (a few dollars), but a certified high-grade coin can bring several hundred dollars because of that low mintage.

What it is

The Onza Libertad is Mexico's official silver bullion coin, made by the Casa de Moneda de México (the Mexican Mint). "Onza" means ounce, and this is the 1/10-ounce fractional size. It contains one tenth of a troy ounce of pure .999 silver. Specs to check against your coin:

• Weight: 3.1103 grams
• Diameter: 20 mm
• Fineness: .999 fine silver
• Edge: reeded (grooved)
• Design: the National Coat of Arms (an eagle) on the front, surrounded by historic eagle figures from the Códice Mendocino; the Winged Victory statue (El Ángel de la Independencia) with the Popocatépetl and Iztaccíhuatl volcanoes on the back.

This belongs to the New Libertad Series, a design the Mint introduced in 1996 and formalized in 1999.

What it's worth in 2026

Two things drive the value: the silver content (a floor it can never fall below) and the low mintage (what can push it well above melt).

A 1/10 oz coin holds one tenth of an ounce of silver, so the metal floor is small in absolute terms, roughly a few US dollars depending on the spot price on any given day. That is the bottom. The 2008 date is where it gets interesting, because only 9,723 satin-finish pieces exist. That is a very small number for a bullion coin.

Grade / condition	Realistic value (USD)
Circulated, worn	5 to 20
Uncirculated (BU), raw	40 to 100
Certified MS-67 to MS-69	150 to 400+

The higher end applies to coins graded and encapsulated by NGC or PCGS, the two grading services US collectors trust. A slabbed high-grade 2008 fractional Libertad is the version that commands real money, precisely because so few were made and even fewer survive in top condition.

The myth to avoid

Most people assume any old-looking Mexican silver coin is worth a fortune. It usually isn't. Common-date Libertads trade at melt plus a small premium. What makes the 2008 1/10 oz different is the documented 9,723-piece mintage, not its age. Age alone means nothing here. Rarity and grade do.

Also ignore the "error coin worth thousands" claims floating around social media. Genuine mint errors (off-center strikes, die rotation, doubling) can add value if verified, but most "errors" people post are post-mint damage: scratches, corrosion, and dings. Those lower the value, they don't raise it.

How to tell if yours is genuine

1. Weigh it. It must be 3.1103 grams. Diameter must be 20 mm. If your coin is off on either, stop there.
2. Ping test. Real silver rings with a high, sustained tone when balanced on a fingertip and lightly tapped. Fakes sound dull and short.
3. Check the finish. The 2008 official issue is satin finish. Proof-like (mirror) versions of the same year exist separately.
4. Get it slabbed. For anything you think is high grade, certification by NGC or PCGS is the definitive check. It confirms authenticity and locks in the grade that buyers pay for.

Where to sell it

Because this is a precious-metal coin, sell only to buyers who inspect the piece and confirm weight before money changes hands.

• A verified coin shop from the Pesoteca directory will appraise it on the spot, no middleman markup.
• The Pesoteca buy-and-sell forum connects you directly with collectors who know this exact issue.
• Photograph the front, back, and edge before you list it, and check the grade-by-grade range on this page so you don't undersell.

Avoid dumping it on Facebook to the first offer. A scarce 9,723-mintage coin is worth the extra step of a proper appraisal.

Think you have a high-grade or error example? Post clear photos in the Pesoteca forum and let collectors who track the Libertad series weigh in before you sell.

1/10 troy oz Libertad silver 2008 Regular BU

This piece is the 1/10 troy oz silver Libertad, minted by the Mexican Mint in 2008 in its Regular BU version.

Technical data. It contains 3.11 g of pure silver, .999 fineness, and measures 20 mm in diameter. The reverse bears the effigy of the Angel of Independence, adopted by Banxico as the official symbol of the series since 1981. The obverse shows the National Coat of Arms in its pre-1969 version, alongside other historical coats of arms as an identity mark of the family.

Role within the set. It's a small fraction but one that already has presence in the hand. It's used as a gift piece and as a gateway into serious collecting. The premium over spot remains higher than that of the full ounce, because the cost of the die is spread over so few grams.

Context of the year. In 2008 Felipe Calderón Hinojosa was in office. The global financial crisis broke out. Silver fell from 21 USD to 9 USD per troy ounce between March and November, and then rebounded strongly.

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

Mintage. Banxico reported in its official tables a mintage of 9,723 pieces for this combination of fraction, year and finish. That number is the basis for measuring the relative scarcity of the piece within the program.