1/2 oz Silver Libertad 2000: Value & Rarity

If you have a 2000 half-ounce Silver Libertad, you may be holding one of the scarcest modern Mexican silver coins. The satin finish version had an official mintage of just 526 pieces, according to Banco de México's own records. That single fact is what separates it from the millions of common Libertads worth only their silver weight.

Quick answer: what it's worth in 2026

Most Silver Libertads are bullion coins worth close to the spot price of silver, roughly 15 to 40 dollars for a half-ounce piece. The 2000 satin issue is different. With only 526 struck, it trades as a genuine collector rarity, and certified examples in high grade can bring several hundred to a few thousand dollars depending on condition. A worn, uncertified coin is worth less, but even that carries a premium over melt because of the tiny mintage.

What this coin actually is

The Libertad ("Liberty") is Mexico's official silver bullion series, struck by the Casa de Moneda de México (the Mexican Mint). It comes in several sizes: 1/20, 1/10, 1/4, 1/2, 1, 2, and 5 ounces. Yours is the 1/2 troy ounce version.

The specifications, which you should verify against your coin:

• Metal: .999 fine silver (99.9 percent pure)
• Weight: 15.5517 grams
• Diameter: 33 mm
• Edge: reeded
• Finish (this issue): satin

The design belongs to the New Libertad Series, a die introduced by the Mint in 1996 and made official by decree in the Diario Oficial de la Federación on May 20, 1999. The obverse shows the Mexican national coat of arms surrounded by historical eagles and elements from the Codex Mendoza. The reverse features the Winged Victory (the "Ángel" atop Mexico City's Independence monument) with the Popocatépetl and Iztaccíhuatl volcanoes behind her.

Why the mintage matters

Banco de México's CM10 table (annual pieces and balances) reports an official 2000 mintage of 526 satin-finish pieces. For context, common bullion Libertads from other years run into the hundreds of thousands or millions. A mintage of 526 is what turns a silver coin into a numismatic prize.

There are also mirror-finish (proof) variants from the same year, which are cataloged separately. If your coin has a deeply reflective mirror background instead of a soft satin surface, it is a different variant and may carry its own premium.

Real value by condition

Condition	What it means	Approximate value (USD)
Circulated / worn	Handling marks, dull surfaces	Melt value plus a scarcity premium, roughly 30 to 100
Uncirculated (raw)	No wear, some contact marks	150 to 500
Certified MS-65 or higher	Graded and slabbed by NGC or PCGS	Several hundred to a few thousand

These are ranges, not guarantees. The 2000 satin Libertad rarely appears at major US auctions because so few exist, so pricing leans on certified sales and specialist dealers rather than a thick auction record. Treat any exact figure you see online with caution unless it comes from a graded, sold example.

How to tell if yours is genuine

With a coin this scarce, authentication matters more than usual.

1. Weigh and measure it. A real piece weighs 15.5517 grams and measures 33 mm. If your coin is off on weight or size, it is not right.
2. Ping test. Genuine .999 silver rings with a high, sustained tone when balanced on a fingertip and tapped lightly. A fake tends to sound dull and short. This is a first screen, not proof.
3. Check the finish. Confirm whether it is satin (matte, soft luster) or mirror (proof). Misidentifying the finish leads to wrong values.
4. Get it certified. For anything you believe is worth real money, submit it to NGC or PCGS. A slab with a grade is the definitive answer on both authenticity and value.

The myth to avoid

Many people assume every old or silver Mexican coin is a small fortune. Most Libertads are not: they are bullion, worth the metal. What makes the 2000 half-ounce special is the mintage of 526, not its age. Do not overpay for common years, and do not undersell this one by treating it like ordinary bullion.

Where to sell it

• Certify first, then sell. A graded coin sells faster and for more.
• Established coin dealers and auction houses (in the US, firms like Heritage or Stack's Bowers handle world coins) give you a real market for scarce pieces.
• Specialist collector communities for Mexican coins. Photograph the obverse, reverse, and edge, and note the weight for any buyer.
• Avoid dumping it on a general marketplace at the first offer, and never sell to anyone unwilling to inspect and weigh the coin.

Have a 2000 half-ounce Libertad and not sure whether it's the satin or mirror version? Post clear photos of both sides and the edge in the Pesoteca forum and let collectors help you pin down exactly what you have before you sell.

1/2 troy oz Libertad silver 2000 Regular BU

This piece is the Libertad silver coin of 1/2 troy ounce, struck by the Mexico Mint in 2000 in its Regular BU version.

Technical sheet. It contains 15.55 g of pure silver at .999 fineness and measures 33 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, along with other historical coats of arms as an identity mark of the family.

Role within the set. It is the high intermediate fraction. It weighs exactly half of the flagship piece and is usually struck in smaller runs than the full ounce, which gives it a profile of relative scarcity within the year's set.

Context of the year. In 2000 Ernesto Zedillo governed until November and Vicente Fox from December 1. Political alternation: the PAN won the Presidency for the first time. Silver closed at 4.57 USD per troy ounce in New York.

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 shine 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 hunters seek to build the complete set by year without decapitalizing on each piece.

Run. Banxico reported in its official tables a mintage of 526 pieces for this combination of fraction, year, and finish. That number is the basis for measuring the piece's relative scarcity within the program.