8 Reales Chihuahua 1889 (Resplandor): Value & How to Sell

If you inherited or found an 1889 Chihuahua 8 Reales, here is the honest answer first: it is worth at least its silver, roughly 60 to 75 USD in melt, and a well-preserved genuine piece usually sells for more. It is not rare. Grade, not age, decides the final number.

This is the coin most people picture when they think "old Mexican silver." The 8 Reales Resplandor circulated worldwide and was accepted as trade silver across Asia and the Americas. Yours came out of the Chihuahua mint (mint mark Ca) in 1889, with assayer initials M.M. Common date, common mint. That matters for your expectations.

What it's actually worth in 2026

Start with the metal, because that is the guaranteed floor. This coin weighs 27.07 grams at a fineness of 0.9027 (90.27 percent silver, the rest copper). That works out to about 24.4 grams of pure silver, or roughly 0.79 troy ounce.

At 2026 silver prices, that pure-silver content is worth somewhere in the range of 60 to 75 USD as pure bullion. That is your absolute floor. No genuine 1889 8 Reales sells below its melt value, and a decent example almost always brings a premium over melt for its history and collector demand.

Grade	What it looks like	Typical value (USD)
Heavily worn	Design flattened, readable	Melt, around 60 to 75
Circulated (VF)	Clear details, honest wear	80 to 150
Nearly uncirculated (AU)	Sharp, minimal wear	150 to 350
Uncirculated (MS)	Full luster, no wear	400 and up, depending on grade

These are working ranges, not fixed prices. The final number moves with the daily silver spot and with the exact grade a professional assigns. A certified Mint State example from a recognized grading service (NGC or PCGS) is where the real money sits.

Is it rare? No, and that's the honest part

The recorded mintage for the Chihuahua 1889 8 Reales is 2,681,000 pieces. That is a large run. These come up regularly at auction and in dealer inventory, so scarcity is not what drives the price.

What drives the price is condition. A coin that spent decades in circulation is worth its silver plus a modest premium. An uncirculated coin that never saw daily use can be worth several times that. If your coin is worn smooth, treat it as a silver piece with a small collector bonus. If it looks crisp with original shine, get it evaluated before you sell anything.

Reading the coin: mint marks and the design

The front (obverse) shows the resplandor: a Phrygian cap, the cap of liberty, radiating rays of light with the word LIBERTAD. This liberty symbol gives the whole family of Mexican Republic 8 Reales its nickname. The back (reverse) shows the Mexican eagle standing on a cactus, devouring a serpent, with the legend REPÚBLICA MEXICANA.

The letters near the design tell you where and by whom it was struck. Ca is the Chihuahua mint mark. M.M. are the initials of the assayer responsible for certifying the silver fineness that year. On the 1889 Chihuahua coins, that assayer was M.M. These are not errors or added marks, they are standard identifiers on every genuine piece.

How to tell if yours is genuine

Counterfeits of trade silver exist, so run these quick checks:

• Weight. A genuine coin weighs about 27.07 grams. A cheap scale that reads well off that number is a red flag.
• Diameter. It should measure close to 39 mm.
• Edge. The rim is reeded (fine vertical grooves). A plain or sloppy edge is suspicious.
• Magnet test. Real silver is not magnetic. If it sticks, it is fake.
• Sound. Struck silver rings clear when tapped. A dull thud suggests a base-metal core.

If anything feels off, or if the coin looks Mint State and you are about to sell, get it authenticated. A grade from a recognized service removes all doubt for a buyer and usually raises what you can charge. It is worth checking with a specialist before you pay for anything or accept an offer.

Where to sell it

Because this is a common date, prices move with grade and with the daily silver spot, so shop it around. Use the Pesoteca dealer directory to find numismatic shops that buy and sell 8 Reales Resplandor, and compare several offers before you commit. Do not accept the first number without checking others, and compare your coin against other pieces from the Restored Republic era to set your expectations. For a broader sense of pricing, see how other Mexican silver coins trade by grade.

Have one sitting in a drawer? Post clear photos of both sides in the Pesoteca forum and the community can help you pin down the grade before you take it to a buyer.

In 1889 Porfirio Diaz governed during the mid-Porfiriato. These were the years of the 1889 Paris World's Fair with a Mexican pavilion, and of the consolidation of the railroad as the backbone of the economy.

The Chihuahua Mint (Ca) operated from the War of Independence and produced hard pesos for the mining north. It closed in 1895 with the monetary reform of the late Porfiriato.

Ca pieces circulated in Chihuahua, Coahuila, and along the Texas border. Irregular mintages depending on the availability of silver from Santa Eulalia and Batopilas.

In catalog reference, the variant of this mint is listed as KM#377.2 in Krause. The piece is silver, .9028 fineness, with a reeded edge and a theoretical weight of 27.07 grams. The 1889 Chihuahua example corresponds to the mint's mature phase, near its closure (1811-1895), and is identified on the coin by the mint mark Ca.

To hunt this Ca piece without overpaying, check both regional fairs and professional auction listings. Ca examples from the 1880s cycle have enough supply to compare edges, original shine, and stippling across 3 or 4 options before closing. Verify the absence of filing on the edge and that the resplandor of the Phrygian cap isn't weak from wear; both are marks of circulated examples presented as superior quality.