8 Reales Resplandor, Hermosillo 1882: Value Guide

If you inherited or found an 1882 8 Reales from the Hermosillo mint, here is the honest answer: it is a genuine silver coin, so it has a hard floor at melt value, and clean, well-preserved examples trade for a healthy premium above that. This is not a rare rarity worth thousands in average condition, but it is never "just a few dollars" either, because the metal alone carries it.

What this coin actually is

The 8 Reales ("eight reales") was the classic Mexican silver "peso fuerte," the large trade dollar that circulated worldwide in the 19th century. This particular type is the Resplandor design, named for the radiant sunburst (resplandor means "radiance") behind a Phrygian cap on the front, with the word LIBERTAD. The back shows the Mexican eagle facing forward, eating a serpent on a cactus, with the legend REPÚBLICA MEXICANA.

The Ho mint mark tells you it was struck at Hermosillo, in the state of Sonora, in 1882. Mexico ran several regional mints in this period, and the mint mark matters for value.

The specs that determine its floor value

Spec	Value
Denomination	8 Reales
Year	1882
Mint	Hermosillo (Ho)
Metal	Silver .900 fine
Weight	27.07 grams
Diameter	39 mm
Pure silver content	approx. 24.4 g (about 0.78 troy oz)
Edge	reeded

Because each coin holds roughly 0.78 troy ounces of pure silver, its minimum worth is that silver content times the current spot price. That melt figure moves daily with the silver market, so check the live spot price when you value yours. No genuine example is ever worth less than its metal.

What it's actually worth in 2026

Condition drives everything above the melt floor. Here is how the range breaks down:

Grade	What it looks like	Typical value (USD)
Well-worn (VG to Fine)	Heavy circulation, flat high points	melt value to about 40
Moderate (VF to XF)	Design clear, light wear	roughly 45 to 90
About Uncirculated	Sharp, minimal wear	roughly 90 to 200
Mint State (certified)	Full detail, luster	250 and up

These are guide ranges, not fixed prices. A cleaned, scratched, or corroded coin sells closer to melt regardless of how sharp the design looks. A problem-free coin certified by NGC or PCGS in Mint State can jump well beyond the range above, especially for a branch mint like Hermosillo where high-grade survivors are scarcer than the big Mexico City mint.

Is it rare?

Be realistic. Cap-and-rays 8 Reales were struck in large numbers across many years and mints, so a circulated 1882 Hermosillo is common. What is genuinely scarce is a high-grade example with original surfaces. That is where the money is. Do not expect a worn coin to be a five-figure find, and treat any "worth millions" claim online as clickbait.

How to tell if yours is genuine

Counterfeits of Mexican silver 8 Reales exist, including modern cast fakes and coins made of base metal.

• Weigh it. A real one is 27.07 grams. Use a jewelry scale. A light coin is a red flag.
• Measure it. 39 mm diameter with a reeded edge.
• Check the strike. Genuine coins have crisp, sharp lettering. Cast fakes look mushy or have a seam on the edge.
• Confirm the mint mark and assayer. The Ho mint mark and the assayer's initials should match known 1882 Hermosillo dies. See our conservation grading guide to assess the coin before you buy or sell.
• Be suspicious of any offer far below melt. If someone lowballs a genuine silver coin, they may know something you don't, or they're testing whether you do.

Where to sell it

For a silver coin like this, sell where the buyer values it in front of you and pays a fair premium over metal:

• A verified numismatic shop from the Pesoteca directory, searchable by city, so you avoid dealer lowballing.
• The Pesoteca buy-and-sell forum, where collectors trade directly and pay collector prices, not scrap prices.

Photograph the front, back, and edge in good light, and check the grade ranges above before you agree to anything. Avoid dumping it to the first bidder on Facebook. And if you think you have a mint error or an interesting variety, post it in the Pesoteca forum so the community can weigh in before you sell.

Got an 1882 Hermosillo 8 Reales in hand? Share clear photos of both sides in the forum and let's pin down its grade and real market value.

In 1882 Manuel Gonzalez, close friend of Porfirio Diaz, was in office in the 1880-1884 term. A period of financial crisis and of debate over nickel as fractional coinage.

The Hermosillo mint (Ho) was installed in 1835 to handle Sonora's silver without depending on Alamos. It closed in 1895 with the centralizing reform of the Porfiriato.

Ho pieces have low mintages compared to Mexico City or Zacatecas. Late years (1893-1895) are harder to find in good grade.

For catalog reference, this mint's variant is listed as KM#377.9 in Krause. The piece is silver at .9028 fineness with a reeded edge and a theoretical weight of 27.07 grams. The 1882 example from Hermosillo, Sonora corresponds to the phase in the mint's mature period, near its closure (1835-1895) and is identified on the coin by the mint mark Ho.

The collector building the series by mint usually hunts the Ho examples of the 1880s cycle in lots or peer-to-peer trades, avoiding middleman resale. It is worth confirming that the piece has a weight close to 27 grams (minting tolerance) and a diameter of 39 millimeters. Pieces resurfacing from local hoards appear periodically on the market and are the best window for obtaining high grade without a markup.