1/2 oz Silver Libertad 2016: Value & Price Guide

If you inherited or found a 1/2 oz Silver Libertad from 2016, here is the honest answer: it is worth real money, but not a fortune. It carries a hard floor equal to its silver content (a half ounce of pure silver), plus a collector premium that comes from a genuinely low mintage of just 20,210 pieces. In 2026, that combination puts most examples well above simple melt value.

The Onza Libertad is Mexico's official silver bullion and collector coin, minted by the Casa de Moneda de México (the Mexican Mint, the oldest mint in the Americas). "Onza" means ounce, and "Libertad" (Liberty) refers to the winged Victory figure on the coin. The 1/2 oz denomination is exactly what it sounds like: half a troy ounce of pure silver.

What it's actually worth

Two things drive the price of this coin, and you need to separate them.

The silver floor. This coin contains a half troy ounce of .999 fine silver. That means it can never be worth less than half the spot price of silver on any given day. This is your guaranteed floor, the price you can always get from a bullion dealer. When silver moves, this number moves with it.

The collector premium. Here is where the 2016 stands out. The official mintage is 20,210 pieces, which is low for a Libertad. Lower-mintage Libertads command a premium over melt because collectors who assemble full sets need every year, and the small ones (1/2 oz, 1/4 oz, 1/10 oz) were struck in far smaller numbers than the popular 1 oz coin. That scarcity is real and it is what pushes a 2016 half ounce above the price of the silver alone.

A raw, uncertified example in decent shape typically trades at a moderate premium over its silver content. A piece still sealed in its original Banxico blister, or one certified by NGC or PCGS in a high grade (MS69 or MS70), sells for meaningfully more. Condition and certification are the difference between melt-plus-a-little and a genuine collector price.

Coin	Year	Metal	Mintage	Typical value driver
1/2 oz Libertad	2016	.999 silver	20,210	Half-ounce silver floor + low-mintage premium
1/2 oz Libertad (certified MS70)	2016	.999 silver	20,210	Strong premium over melt for top grade
1/2 oz Libertad (raw, circulated)	2016	.999 silver	20,210	Melt value plus a small premium

Specifications (verify yours against these)

• Weight: 15.5517 grams
• Diameter: 33 mm
• Metal: Silver .999 fine (pure silver)
• Edge: Reeded (grooved)
• Finish: Satin
• Mintage: 20,210 pieces
• Obverse: Coat of arms of Mexico (the Libertad series shows the national eagle)
• Reverse: Winged Victory (the Ángel de la Independencia figure) in front of the Popocatépetl and Iztaccíhuatl volcanoes, with the inscription "1/2 ONZA TROY DE PLATA PURA" (1/2 troy ounce of pure silver)

If your coin does not match that weight and diameter, treat it as suspect until proven otherwise.

The myth to avoid

A modern silver Libertad is not a rare colonial treasure worth tens of thousands. Anyone telling you a 2016 half ounce is worth thousands of dollars because it is "old" is wrong. It is a bullion-and-collector coin from this century. Its value is anchored to silver plus a real but modest scarcity premium. That is a good, liquid thing to own, but it is not a lottery ticket.

How to tell if yours is genuine

Counterfeits of Libertads exist, so run these checks before you buy or sell:

1. Weight and size. A genuine 1/2 oz weighs 15.5517 grams and measures 33 mm. A cheap scale and a caliper settle most fakes instantly. Silver-plated fakes usually miss the weight.
2. The ping test. Real .999 silver rings with a high, sustained tone when balanced on a fingertip and lightly tapped. Fakes sound dull and short.
3. Detail sharpness. Look at the volcanoes and the wings on the reverse. Genuine strikes are crisp. Cast fakes look soft and mushy.
4. Certification. For anything you plan to buy or sell at a premium, an NGC or PCGS holder is the definitive answer. Certified coins are graded, authenticated, and sealed.

Where to sell it

Because this is a precious-metal coin, you always have a buyer, and you never need to accept a lowball. Your options:

• A verified numismatic dealer. Use the Pesoteca shop directory to find one who will appraise and buy on the spot, no middleman markup.
• The Pesoteca buy-and-sell forum. Sell directly to collectors on the Pesoteca forum, where set-builders actively hunt low-mintage half ounces like the 2016.
• Bullion dealers. Any silver dealer will pay at least melt. Good for a quick sale, though you may leave the collector premium on the table.

Before you sell, photograph the obverse, reverse, and edge, and check the grade using the Mexican coin condition grading guide. A sharp, honest photo set gets you a better price than a rushed listing.

Think you have a low-mintage Libertad or want a second opinion on grade before selling? Post your photos in the Pesoteca forum and let the community weigh in.

1/2 troy oz Libertad silver 2016 Regular BU

This piece is the silver Libertad in the 1/2 troy oz size, struck by the Mexican Mint in 2016 in its Regular BU version.

Technical data. It contains 15.55 g of pure silver, .999 fineness, and measures 33 mm in diameter. The reverse bears the figure 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 the family's identity mark.

Role within the set. It is the upper 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 2016 Enrique Peña Nieto was in office. The 25th anniversary of the fractional set (1991-2016) was commemorated. Silver closed at 15.99 USD per troy ounce.

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

Mintage. Banxico reported in its official tables a mintage of 20,210 pieces for this combination of fraction, year and finish. That number is the basis for gauging the relative scarcity of the piece within the program.