1/4 oz Silver Libertad 2007 Proof: Value & Prices

If you inherited or found a 2007 1/4 oz Silver Libertad Proof, you have a genuinely scarce coin, not a common bullion piece. Only 3,000 were struck. In 2026, examples in top proof condition trade well above their silver content, often in the low-to-mid hundreds of dollars depending on grade and whether the original Banxico packaging is present.

That premium comes from two things: a tiny mintage and proof quality. This is one of the smaller, harder-to-find coins in the Onza Libertad series, which makes it more interesting to collectors than the standard silver ounce.

What exactly is a Libertad?

The Libertad (Spanish for "Liberty") is Mexico's official bullion coin, minted by Banco de México (Banxico). The design shows the Winged Victory statue (the Ángel de la Independencia) on the front and the Mexican coat of arms on the back. Libertads come in several sizes, from 1/20 oz up to a full kilo. Yours is the 1/4 oz version.

A proof coin is a special collector strike, not a regular circulation or bullion coin. Proofs are made with polished dies that give mirror-like fields and frosted, matte raised designs. They are sold in protective packaging and never meant to circulate. Proof Libertads always carry a premium over plain bullion versions.

Specifications

Feature	Detail
Denomination	1/4 oz Silver Libertad
Year	2007
Finish	Proof (mirror fields, frosted relief)
Weight	10.28 grams
Diameter	27 mm
Metal	Silver, .999 fine
Edge	Reeded
Mintage	3,000 coins
Issuer	Banco de México (Banxico)

What it's worth in 2026

Value is driven by three things: the low mintage of 3,000, the coin's condition, and the current silver spot price (which sets the floor).

The silver floor: a 1/4 oz coin contains a quarter ounce of pure silver, so at any given time it is worth at least that much in metal. That is a small number, usually under 10 dollars. The collector premium is where the real value sits.

Because only 3,000 exist, a clean proof example in original Banxico packaging typically sells well past melt value, commonly in the low hundreds of dollars. A certified coin graded by NGC or PCGS in a top grade (PF69 or PF70) can command more, since graded proofs from this small run rarely come up for sale.

Honest ranges by condition:

• Impaired or cleaned proof, no packaging: a modest premium over silver value, often 30 to 60 dollars.
• Nice raw proof with original Banxico capsule/box: commonly 100 to 200 dollars.
• Certified PF69 / PF70 (NGC or PCGS): several hundred dollars, subject to what a collector will pay on the day.

These are estimates, not fixed prices. A coin sells for what a buyer pays, so check completed sales and get more than one appraisal before you commit.

How to tell if yours is genuine

Start with the numbers. Weigh it on a jewelry scale: it should read 10.28 grams. Measure the diameter with calipers: 27 mm. Fakes often miss on weight or diameter, show flat, mushy relief, or lack the sharp mirror-and-frost contrast a real proof has.

Other checks:

• A real proof has deeply mirrored fields you can almost see your reflection in, with crisp frosted designs.
• Silver is non-magnetic. If a magnet sticks, it is not solid silver.
• Be suspicious of any coin offered far below its silver value. That is a classic counterfeit tell.

For a coin this scarce, professional certification by NGC or PCGS is worth considering. It confirms authenticity, locks in a grade, and makes the coin far easier to sell. See our coin grading guide to assess condition before you send it in.

Where to sell it

Since this is a precious-metal collector coin, sell where the buyer understands both the silver content and the collector premium:

• A verified dealer from the Pesoteca shop directory can appraise it on the spot.
• The Pesoteca buy-and-sell forum connects you directly with collectors who want this exact coin.

Before selling, photograph the front, back, and edge in good light, and note whether you have the original packaging (it adds value). Don't dump it to the first offer on a general marketplace, where buyers rarely account for the low mintage.

Think you might have a striking error or an unusual variety? Post clear photos in the Pesoteca forum and let the community weigh in before you assume it's rare.

1/4 troy oz Libertad silver 2007 Proof

This piece is the 1/4 troy oz silver Libertad, minted by the Mexican Mint in 2007 in its Proof version.

Technical data. It contains 7.775 g of pure silver, .999 fineness, and measures 27 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 the lower-intermediate fraction of the set. Its size lets you appreciate the engraving of the Angel and the Coat of Arms without reaching the price of the full ounce. A good choice for anyone building the complete set by year without decapitalizing themselves on each piece.

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 2,748 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.