1/10 oz Silver Libertad 2007 Proof: Value & Prices

The 2007 1/10 oz Silver Libertad Proof is a low-mintage bullion coin, only 4,000 were struck. In 2026, a genuine piece in its original capsule typically trades in the mid tens of dollars, well above its melt value, because collectors chase the small mintage, not because it's ancient.

If you inherited or found one, here's the honest breakdown of what it is, what drives the price, and how to sell it without getting shortchanged.

What this coin actually is

The Onza Libertad ("Liberty Ounce") is Mexico's flagship silver bullion series, minted by the Casa de Moneda de México for Banco de México (Banxico, the central bank). The design shows the Winged Victory statue with the volcanoes Popocatépetl and Iztaccíhuatl behind her, one of the most recognized motifs in modern world coinage.

This is the 1/10 ounce fractional version, the smallest of the standard set. "Proof" means it was struck for collectors with a special finish: mirror-like fields and frosted, matte relief. It was never meant for circulation.

Specifications (exactly as issued)

Spec	Detail
Denomination	1/10 oz Silver Libertad
Year	2007
Finish	Proof (encapsulated)
Weight	4.62 grams
Diameter	20 mm
Metal	Silver .999 fine
Edge	Reeded
Mintage	4,000 pieces
Issuer	Banco de México / Casa de Moneda de México

That 4,000 mintage is the key number. For context, standard bullion Libertades run in the hundreds of thousands or millions. A run this small is what separates this coin from a generic silver round.

What it's worth in 2026

Start with the metal. At 4.62 grams of .999 silver, the coin contains roughly 0.148 troy ounces of pure silver. That gives it a bullion floor: whatever the silver spot price is, this coin can never be worth much less than that melt value. Multiply the current spot per ounce by about 0.148 to get the floor.

On top of the metal sits the collector premium. Because only 4,000 were made and it's a proof, this piece carries a meaningful markup over melt when it's:

• In its original Banxico capsule with any accompanying certificate or presentation packaging.
• Free of hairlines, milk spots, or fingerprints, proofs are unforgiving and handling kills value fast.

A clean, encapsulated example commonly changes hands in the mid tens of dollars. A piece pulled from its capsule, spotted, or scratched drops toward the silver floor. Third-party graded examples (NGC or PCGS) in PF-69 or PF-70 can command a higher premium, since graded proofs of a 4,000-coin run are genuinely scarce.

Be honest with yourself about condition before you price it. A proof that's been rubbed with a cloth is no longer a pristine proof.

The myth to ignore

This is not a "worth millions" coin, no matter what a Facebook post claims. It's a modern, deliberately collectible bullion piece with a firm floor and a modest, mintage-driven premium. The value is real but bounded. Anyone telling you a 2007 fractional Libertad is a five-figure rarity is either mistaken or selling something.

The genuine upside is narrow: a top-graded PF-70 in original packaging, or a verified mint error. That's it.

How to tell if yours is genuine

Weigh and measure it first. Use a jeweler's scale and a caliper and compare against the table: 4.62 grams and 20 mm. Fakes usually get the weight or diameter wrong, or show flat, mushy relief instead of crisp proof detail.

Silver .999 has a distinct bright white tone; heavy yellowing or dull gray can signal plated base metal. Reeding on the edge should be sharp and even. Be suspicious of any offer priced well below the coin's own melt value, that's a classic tell.

If you want certainty, submit it to NGC or PCGS for authentication and grading. For a low-mintage proof, the grading fee can pay for itself in resale confidence. For a deeper walkthrough, see our coin condition grading guide and the full Onza Libertad series page.

Where to sell it

Your safest options, in order:

1. A verified numismatic dealer from the Pesoteca shop directory. A dealer values it on the spot and pays fair against current spot plus premium, without the markup of a middleman.
2. Collector-to-collector through the Pesoteca buy/sell forum, where people actually understand what a 4,000-mintage proof is worth.

Before you list or sell, photograph the obverse, reverse, and edge in good light, and note whether you still have the original capsule and packaging. That documentation directly affects the price. Don't dump it to the first bidder on social media, and never sell to anyone who won't let you verify weight and diameter before payment.

Got the 2007 1/10 oz Libertad in hand and unsure of the grade? Post clear photos of both sides in the Pesoteca forum and let the community weigh in before you sell.

1/10 troy oz Libertad silver 2007 Proof

This piece is the 1/10 troy oz silver Libertad, minted by the Mexican Mint in 2007 in its Proof 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 2007 Felipe Calderón Hinojosa was in office. First full year of the Calderón government. Silver continued its upward trend on the way to 13.38 USD per troy ounce on average.

Proof finish. The Proof finish, also known as mirror, is achieved by polishing the dies to a specular shine in the fields, while the reliefs are frosted by micro-sandblasting. The piece comes off the press ready for display: it's not touched in the open air or handled without gloves. Banxico delivers it in a sealed plastic capsule with an individually numbered certificate of authenticity. The Proof mintage is always far lower than the regular finish of the same year, and its price on the secondary market usually runs between 40% and 80% above the equivalent BU version.

Mintage. Banxico reported in its official tables a mintage of 3,839 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.