2 oz Silver Libertad 2010 Proof: Value & Prices

If you inherited or found a 2010 2 oz Silver Libertad in Proof finish, you have one of the scarcest modern Mexican silver pieces. The mintage was just 1,300 coins. In 2026, a genuine, well-preserved example in its original case sells well above its silver melt value, often in the several-hundred-dollar range depending on grade.

Quick answer: what it's worth

This is a bullion-scarcity crossover. The base value is the silver: two troy ounces of pure metal. But with only 1,300 struck, collectors pay a real premium over melt. A raw coin in top condition typically trades from roughly 150 to 300 USD, and certified high-grade examples (PCGS/NGC PR69 or PR70) can run higher when demand is strong. The exact number moves with the silver spot price on the day you sell, so check current spot before agreeing to a figure.

The Onza Libertad is Mexico's official silver bullion series, produced by the Casa de Moneda de México (the national mint). "Onza" means ounce; "Libertad" (Liberty) refers to the Winged Victory design. The 2-ounce version is a larger, less common format than the standard 1-ounce coin, and Proof strikes are minted for collectors, not for bulk investment.

Specifications (keep these exact)

Spec	Detail
Year	2010
Finish	Proof (mirror fields, frosted relief)
Weight	62.11 grams
Diameter	48.02 mm
Metal	Silver .999 fine
Edge	Reeded
Mintage	1,300 pieces
Series	Onza Libertad

Why the 1,300 mintage matters

Most people assume any old or foreign coin is worth a fortune. It usually isn't. What actually drives value here is genuine rarity: 1,300 is a tiny mintage for a modern coin. Compare that to standard-year 1-ounce Libertads that were struck in the millions and trade close to melt. The 2010 2 oz Proof has both the metal floor and the collector demand that a low mintage creates.

Proof finish is the other factor. A Proof coin has mirror-polished fields and frosted, raised design elements. Handling marks, fingerprints, or hairline scratches drop the grade fast, and grade is where most of the premium lives on a coin this scarce.

Value by condition

Condition	What it means	Approx. USD range
Damaged / cleaned	Scratches, spots, wiped surfaces	Near silver melt (2 oz)
Raw, uncertified, clean	Original case, no visible flaws	150 to 250
PR69 (certified)	Near-flawless, graded	200 to 300+
PR70 (certified)	Perfect grade	Top of market, demand-driven

The original Banco de México (Banxico) case and certificate, if present, add value and help authenticity. A coin removed from its case and handled loses part of what makes a Proof worth the premium.

How to check what yours is worth

1. Weigh and measure it. Use a jewelry scale and calipers. It should weigh 62.11 grams and measure 48.02 mm. Wrong weight or diameter is a red flag.
2. Check the finish. A real Proof has deep mirror fields and crisp frosted relief. Flat, dull, or grainy surfaces suggest a fake or a damaged coin.
3. Don't clean it. Cleaning destroys Proof surfaces and kills value. Leave it exactly as you found it.
4. Consider certification. For a coin this scarce, sending it to PCGS or NGC for grading pays off. A certified grade removes doubt for buyers and usually raises the price. See our coin grading guide to judge yours first.

How to spot a fake

Counterfeits of silver Libertads exist. The most reliable checks are physical: weight and diameter must match the specs above to the gram and millimeter. Fakes often show a flat or mushy relief, incorrect edge reeding, or off-color toning. Silver is non-magnetic, so any pull to a magnet means it isn't pure silver. Be suspicious of any offer priced well below the value of two ounces of silver: real ones don't sell for less than their metal content.

Where to sell

Because this is a precious-metal coin with collector value, sell where the piece is examined in person or by verified photos, not to the first Facebook bidder. A verified numismatic dealer from the Pesoteca directory will appraise and weigh it on the spot. The Pesoteca buy-and-sell forum connects you directly with collectors who understand what a 1,300-mintage Proof is worth. Photograph the obverse, reverse, and edge, and compare against the value ranges above before you agree to any price.

Have a 2010 2 oz Libertad Proof and want a second opinion on the grade? Post your photos in the Pesoteca forum and let collectors weigh in before you sell.

2 troy ounce silver Libertad 2010 Proof

This piece is the 2 troy ounce silver Onza Libertad, struck by the Mexico City Mint in 2010 in its Proof version.

Technical data. It contains 62.2 g of pure silver at .999 fineness and measures 48 mm in diameter. On the reverse it bears the effigy of the Angel of Independence, adopted by Banxico as the official symbol of the series since 1981. On the obverse appears the National Coat of Arms in its pre-1969 version, along with other historic coats of arms as a mark of the family's identity.

Role within the set. It is a piece for a serious collection. Its mintage is far lower than that of the standard ounce, and its large format lets the engraving detail show. It is usually hunted one on one alongside the 5-ounce.

Context of the year. In 2010 Felipe Calderon Hinojosa was in office. A double national anniversary: the Bicentennial of the start of Independence and the Centennial of the start of the Mexican Revolution. Silver closed at 30.63 USD per troy ounce.

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-blasting. The piece comes off the press ready for display: it is 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 that of the regular finish of the same year, and its price on the secondary market is usually between 40% and 80% above the equivalent BU version.

Mintage. Banxico reported in its official tables a mintage of 1,434 pieces for this combination of fraction, year and finish. That number is the basis for measuring the piece's relative scarcity within the program.