8 Escudos Fernando VI 1747: Value & Real Prices (2026)

If you inherited a large gold coin dated 1747 with a Spanish king's portrait and "8 S" on it, you have something with real value. This is the 8 Escudos of Fernando VI, struck at the Mexico City Mint (Casa de Moneda de México). It contains nearly a full troy ounce of gold, so its worst-case value is the metal itself, currently around 1,600 to 1,800 USD depending on gold prices. A genuine, well-preserved example is worth several times that.

In 2026, this is one of the most sought-after Spanish colonial gold coins for a simple reason: high gold content, real age (nearly 280 years old), and a short reign that limits how many exist.

What you actually have

The 8 Escudos was the largest gold denomination in the Spanish monetary system, and Mexico City was the most productive mint in Spanish America. Collectors call it the onza de oro (gold ounce). Here are the hard facts, which you can use to check yours:

The 1747 date matters. Fernando VI took the throne in 1746 after the death of his father Felipe V, so 1747 is a first-year-of-reign type. First years of a short reign tend to have lower survival numbers, and that scarcity is part of why this coin commands a premium over its melt value.

Is it worth money? The honest answer

Yes, but the number depends almost entirely on condition and authenticity.

Melt floor. Because it holds roughly 0.8 troy ounce of pure gold, no genuine example is ever worth less than its metal. At current gold prices that floor sits near 1,600 to 1,800 USD. That alone puts this coin far above the typical inherited coin, most of which are worth a few dollars.

Collector value. A genuine 8 Escudos of Fernando VI in average circulated condition trades well above melt, often in the 2,000 to 4,000 USD range. Sharp, well-centered examples with clean surfaces and full detail climb higher, and top-grade certified pieces of this type have reached five figures at auction. Because grading swings the price so much, do not accept a flat quote from anyone who has not examined the actual coin.

Condition drivers that raise the price:

• Crisp, high relief on the portrait and the shield/pillars
• Well-centered strike (the design not cut off by the edge)
• Original surfaces with no cleaning, tooling, or filing
• An intact reeded edge (a tampered edge suggests gold was shaved)

The myth to ignore

A very old gold coin does not automatically mean "worth millions." Social media inflates that idea constantly. The 8 Escudos is genuinely valuable, but its value is set by gold content, grade, and real scarcity, not by age alone. A worn, cleaned, or (worse) counterfeit example can be worth little more than melt, and a fake is worth nothing. Age is not the price driver here; condition and authenticity are.

How to tell if yours is genuine

Spanish colonial gold is heavily counterfeited, so verify before you celebrate or sell.

1. Weigh it. Use a jewelry scale. A genuine coin is very close to 26.98 grams. A significant miss in either direction is a red flag.
2. Measure it. Diameter should be about 37 mm, checked with a caliper.
3. Check the edge. It should be reeded (grooved). A smooth or altered edge often means someone shaved gold off, or the piece is cast.
4. Look at the engraving, mint mark, and assayer initials. Colonial dies have a distinct style; casts and modern fakes look mushy or too uniform. Compare against verified references.
5. Be suspicious of any offer far below melt. No honest buyer sells real gold under its metal value.

For anything valuable, the safe move is third-party certification. Grading services like NGC or PCGS authenticate and grade the coin, which both protects you and raises what a buyer will pay.

Where to sell it

Because this is a precious-metal coin, only deal with buyers who examine and weigh the piece in front of you.

• A verified numismatic shop in the Pesoteca directory can appraise it on the spot, city by city, without middleman markups.
• The Pesoteca buy-and-sell forum connects you directly with collectors who understand colonial gold.
• For a top-grade example, a major auction house often gets the strongest result.

Before selling, photograph the obverse, reverse, and edge in good light, and compare your figures to the table above. Do not dump it on Facebook to the first bidder, and do not sell to anyone quoting a price without seeing the coin.

If you want to know where your specific example lands, related colonial gold like the Centenario and Mexican gold coins sit in the same market. Post clear photos in the Pesoteca forum and let collectors help you pin down the grade before you accept any offer.

Have a 1747 8 Escudos in the family? Share the weight and both sides in the forum, and we can help you separate melt value from collector value.

Eight escudos Ferdinand VI, 1747, Mexico City mint. The first full year of the reign of Ferdinand VI, son of Philip V and older brother of Charles III. Ferdinand VI ascended the throne in July 1746 after his father's death, and his reign was characterized by external neutrality and internal administrative reforms guided by the Marquis of Ensenada. The record lists the piece as the first type with a visible denomination, a sign that the reverse die included the value mark VIII over the pillar design. In Mexico, Francisco de Guemes y Horcasitas, Count of Revillagigedo, governed as viceroy from 1746 to 1755. His administration introduced stamped paper and reinforced coastal defense against English privateering. The ounce weighs 27.06 grams at 0.916 fineness. Produced by mill with a round planchet, with the classic pillar reverse. Krause references KM#149 as the first Ferdinand VI type in New Spain, distinguished from Philip V's KM#148 by the change of the royal name in the obverse legend and subtle modifications to the crowned shield.