Who buys Mexican gold coins in New Jersey?
Cash 4 Gold Trading Post buys Mexican gold coins at all 8 of our New Jersey stores: Aberdeen, Brick, East Brunswick, Farmingdale, Manalapan, Middlesex, Millstone, and New Brunswick. We are a family owned precious-metals buyer, in business since 2012 and rated 4.90 stars across 1012+ Google reviews, and Mexican gold is something we see at the counter every single week.
That matters, because a buyer who rarely handles a Centenario tends to treat it like generic scrap. We do the opposite. Our staff knows the difference between a 50 pesos and a 20 pesos on sight, knows what each coin actually contains, and knows when a date or a state of preservation is worth more than the metal alone. You walk in with your coins, we test and weigh them in front of you, and you hear a firm cash offer tied to that day's live spot price before you decide anything.
There is never a charge for the appraisal and never an obligation to sell. Many customers come in simply to learn what a parent's or grandparent's coins are worth, and we are glad to tell them.
What is a 50 pesos Centenario actually made of?
The Centenario is the most famous gold coin Mexico has ever struck. It was first minted in 1921 to mark the centennial of Mexican independence, which is where the name comes from, and it carries the winged Ángel de la Independencia on one face and the Mexican eagle on the other.
What makes it so valuable is what is inside it. A 50 pesos Centenario contains 37.5 grams of pure gold, which is 1.2057 troy ounces. The coin itself weighs 41.67 grams and is struck in 90 percent gold alloy, so it is noticeably heavier and larger than a one-ounce American or Canadian bullion coin. The pure gold content is even inscribed right on the coin: 37.5 Gr. Oro Puro.
When you sell a Centenario to us, the floor of the offer is simple and transparent. We confirm the coin is genuine, verify its weight and purity, and price its 1.2057 troy ounces of pure gold against the live spot market at that moment. You see the scale, you see the reading, and you see how the number was built. If the specific coin also carries collector appeal, that gets evaluated on top, never ignored.
Do you buy 20, 10, 5, 2.5, and 2 pesos gold coins too?
Yes, all of them. The smaller Mexican gold denominations are just as welcome at our counters as the 50 pesos, and families often bring in a mix. Each denomination has a fixed, known gold content, which is exactly why they are so easy to value honestly:
| Coin | Total weight | Pure gold content |
|---|---|---|
| 50 pesos (Centenario) | 41.67 g | 37.5 g (1.2057 troy oz) |
| 20 pesos (Azteca) | 16.67 g | 15 g (0.4823 troy oz) |
| 10 pesos (Hidalgo) | 8.33 g | 7.5 g (0.2411 troy oz) |
| 5 pesos | 4.17 g | 3.75 g (0.1206 troy oz) |
| 2.5 pesos | 2.08 g | 1.875 g (0.0603 troy oz) |
| 2 pesos | 1.67 g | 1.5 g (0.0482 troy oz) |
All of these classic pesos coins are struck in 90 percent gold. The little 2 and 2.5 pesos pieces are the coins most often shortchanged elsewhere because casual buyers do not bother to look up their content. We price every denomination on its exact pure gold weight against the live spot price, whether you bring one coin or a coffee can full of them.
Do you buy Mexican Libertads in gold and silver?
Yes. The Libertad is the modern bullion series from the Casa de Moneda de México, the oldest mint in the Americas, and we buy it in both metals. Gold Libertads are struck in .999 fine gold in the full one-ounce size and in fractional sizes down to a twentieth of an ounce. Silver Libertads, often called onzas, are .999 fine silver and come in sizes from fractions of an ounce up to the popular one-ounce coin and larger formats.
Libertads are priced first on their precious-metal content at the live spot price, the same transparent basis we use for everything else. But Libertads also deserve a second look that many buyers skip: the series is known for low mintage years, and certain dates trade well above their melt value among collectors. When you bring in Libertads, we check the dates rather than sweeping them into a bulk pile. If a coin in your stack is one of the scarcer years, we tell you so.
If you are on the other side of the market and want to add coins instead, we sell as well as buy. See our gold coins for sale page or visit the coin shop in New Jersey hub to see how the trading side of the business works.
Can the date or condition make my coin worth more than its gold?
Absolutely, and this is where selling to a real coin buyer instead of a scrap counter pays off. The original Centenarios were struck from 1921 through 1931, and Mexico later issued restrikes bearing the 1947 date. An original early date in strong condition can interest collectors well beyond its bullion value, while a common restrike is usually a pure gold play. The two coins can look nearly identical to an untrained eye, and only one of them deserves a premium.
The same logic runs through the smaller pesos denominations and the Libertad series: certain dates are scarce, certain years had tiny mintages, and an uncirculated coin is a different animal from one that spent decades in a pocket. That is why we evaluate every coin individually. Nothing gets tossed on a scale as a lump. We check the date, the mint characteristics, and the state of preservation, and when numismatic value exists we put it in the offer instead of pocketing the difference.
Not sure what you have? That is exactly what the free appraisal is for. Bring the coins in as they are, and please resist the urge to clean or polish them first. Cleaning a collectible coin can erase its premium, and an honest layer of age never lowers what we pay for the gold.
How do we test Mexican gold coins without damaging them?
Heirloom coins deserve better than acid scratches and guesswork. Our process confirms exactly what your coins are while leaving them exactly as you brought them in.
Non-Destructive XRF Testing
An X-ray fluorescence analyzer reads the precise metal composition of each coin without scratching, filing, or acid. Your Centenario is never harmed to be verified, and you watch the reading appear.
State-Certified Scales
Every coin is weighed in front of you on scales certified by the State of New Jersey. Weight plus verified purity equals the exact pure gold content your offer is built on.
Priced to Live Spot
The offer is anchored to the live spot price of gold at the moment you sell, not a flat house rate. When the market is strong, your payout reflects it the same day.
Same-Day Cash
Accept the offer and you walk out with cash in hand. Most coin transactions take about 15 minutes, with no appointment and no waiting on a check.
What if the coins were my father's or grandfather's?
A great many of the Centenarios and pesos coins we buy came to New Jersey in a suitcase decades ago, carried by a parent or grandparent who trusted gold more than paper. We understand what those coins represent, and we treat the appraisal that way. There is no pressure to sell everything, or anything. Plenty of families sell part of a holding to cover what they need and keep the rest, and we are happy to appraise the whole group so you can make that choice with real numbers instead of guesses.
You will see every step: each coin identified, tested, and weighed on the counter in front of you, with the math explained in plain language. If you decide to think it over, your coins leave with you, and the offer costs you nothing. New Jersey law does require a valid government photo ID for any precious-metals sale, so bring one along with the coins.
¿Prefiere hacerlo en español? Wendy, nuestra especialista en español, le atiende por llamada o texto al (732) 626-3316, y puede leer esta página en español en vender Centenarios. También puede conocer a Wendy en su página.
Ready to find out what your Centenarios, pesos, or Libertads are really worth? Bring them in and watch them tested, free, in front of you.
📞 Get a Free Coin Appraisal: (732) 483-4145Selling Mexican gold coins: frequently asked questions
Where can I sell Mexican gold coins in New Jersey?
Cash 4 Gold Trading Post buys Mexican gold coins at all 8 of its New Jersey stores: Aberdeen, Brick, East Brunswick, Farmingdale, Manalapan, Middlesex, Millstone, and New Brunswick. Walk in with your coins and a photo ID, watch them tested for free, and get same-day cash. Call (732) 483-4145 with any questions before you visit.
How much is a 50 pesos Centenario worth?
A 50 pesos Centenario contains 37.5 grams of pure gold, which is 1.2057 troy ounces, so its baseline value is that gold content priced at the live spot market on the day you sell. Because spot moves daily, the honest answer requires that day's price, which is exactly how we build your offer in front of you. Original early dates in strong condition can be worth more than melt to collectors, and we evaluate that per coin.
Do you buy the smaller 20, 10, 5, 2.5, and 2 pesos gold coins?
Yes, every denomination. Each has a fixed pure gold content, from 15 grams in a 20 pesos down to 1.5 grams in a 2 pesos, and we price each coin on its exact content against the live spot price. The small coins are the ones most often underpaid elsewhere, so it is worth bringing them to a buyer who knows what they hold.
Do you buy Mexican Libertads in gold and silver?
Yes. We buy gold Libertads in the one-ounce and fractional sizes and silver Libertads, or onzas, in all formats. Both are .999 fine and are priced on metal content at live spot, and we also check dates, because low-mintage Libertad years can carry a collector premium above melt value.
Will testing damage my coins?
No. We verify coins with an XRF analyzer, which reads metal composition without scratching, filing, or acid, and we weigh them on state-certified scales. The entire process happens on the counter in front of you, and your coins remain exactly as you brought them in whether you sell or not.
Do older dates or better condition pay more?
They can. Original Centenarios were struck from 1921 through 1931, and well-preserved early dates can interest collectors beyond their gold value, while 1947-dated restrikes usually trade close to melt. We check the date and condition of every coin individually and include any numismatic premium in the offer rather than paying everything as bulk gold.
Do I need an appointment or paperwork to sell my coins?
No appointment is needed at any of our 8 stores. Bring the coins and a valid government photo ID, which New Jersey law requires for precious-metals sales. Receipts, certificates, and original holders are welcome but not required. Most visits take about 15 minutes, and the appraisal is free with no obligation.
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