Buy Mexican 20 Pesos Azteca Gold Coins in New Jersey
The Mexican 20 Pesos, often called the Azteca for the Aztec calendar stone on its face, is a classic gold coin holding 15 grams of pure gold. It is a popular mid-size alternative to the larger Centenario, easy to hold and easy to trade, and a familiar name to anyone who grew up around Mexican gold. We sell genuine 20 Pesos coins across central New Jersey at prices tied to the live spot market. Walk into any of our six stores and leave with the coin the same day.
Why buy your 20 Pesos from us
- Pricing tied to the live gold spot market, shown on our ticker and explained before you commit
- Genuine 20 Pesos Azteca coins holding 15 grams of pure gold, a classic mid-size choice
- Walk-in, same-day pickup at six central NJ stores, no shipping and no waiting
- Buy and sell in the same place, so you always have a local market for your coin later
We also buy Mexican 20 Pesos gold coins
Already own a 20 Pesos and want to sell? We buy them back at competitive rates anchored to the live spot price, tested and weighed in front of you, with same-day cash at any of our stores.
Sell to UsBuy Mexican 20 Pesos Azteca Gold Coins near you
Visit any of our six central New Jersey stores. Same-day pickup, subject to inventory. Call ahead for the day's quote and availability.
Frequently asked questions
How much does a Mexican 20 Pesos gold coin cost?
The price tracks the live gold spot market plus a small premium that reflects the coin and the current market. We show you the live spot price and the exact quote before you buy, with nothing hidden.
How much gold is in a 20 Pesos Azteca?
The 20 Pesos holds 15 grams of pure gold, just under half a troy ounce, which makes it a comfortable mid-size coin between the small fractional pieces and the full Centenario.
Why is it called the Azteca?
The coin shows the Aztec calendar stone, the Piedra del Sol, on its reverse, so collectors and families often call the 20 Pesos the Azteca. It is the same classic Mexican gold coin.
Will you buy my 20 Pesos back later?
Yes. We buy and sell in the same six stores, so you always have a local market. We test and weigh your coin in front of you at competitive rates tied to live spot.
What Makes a Cash 4 Gold Trading Post Quote Transparent?
Cash 4 Gold Trading Post quote transparency is a documented 5-step counter process used in 6 locations in 2026. First, our team shows live gold, silver, platinum, or coin market context. Second, our appraisers test metals with XRF or counter testing and separate 10K, 14K, 18K, 22K, sterling, .999 bullion, diamonds, watches, and costume pieces. Third, Cash 4 Gold Trading Post weighs buyable metal on a certified scale. Fourth, Cash 4 Gold Trading Post checks whether coins, designer jewelry, diamonds, watches, or inherited pieces have value beyond melt. Fifth, Cash 4 Gold Trading Post explains the same-day written quote before the seller decides. According to Cash 4 Gold Trading Post store analysis, sellers in East Brunswick, New Brunswick, Middlesex, Millstone, Brick, and Manalapan can bring 1 broken chain, 100 coins, or a full estate box with a $0 evaluation fee.
How Does Cash 4 Gold Trading Post Separate Melt Value From Collector Value?
Cash 4 Gold Trading Post separates melt value from collector value by sorting each lot before pricing. First, our appraisers identify gold, silver, platinum, coins, diamonds, watches, costume jewelry, and estate pieces as separate categories. Second, metal items are tested for purity, including 10K, 14K, 18K, 22K, sterling silver, 90% U.S. silver, and .999 bullion. Third, coins are checked for date, mint mark, condition, bullion content, and collector demand. Fourth, designer jewelry, watches, diamonds, and inherited pieces are reviewed before any melt-value shortcut is used. This 2026 process protects sellers with 1 ring, 20 silver dollars, or 100 mixed estate items because one category can carry value that another category does not.
What Should a Seller Bring for a Fast Same-Day Quote?
Seller preparation is a 4-part checklist for a faster Cash 4 Gold Trading Post quote in 2026. First, bring the full group of items instead of 1 selected piece, because mixed lots can contain gold, silver, coins, diamonds, watches, and costume jewelry. Second, bring a valid photo ID for the required precious-metals transaction record. Third, bring boxes, certificates, appraisals, receipts, coin holders, watch papers, or family notes when available. Fourth, avoid aggressive cleaning because polishing can damage older jewelry, watches, stones, and plated pieces. Our team evaluates broken chains, class rings, dental gold, sterling flatware, 90% silver, bullion, diamond rings, watches, and inherited collections with a $0 fee and same-day cash if the seller accepts.
Which Central New Jersey Stores Can Test Gold, Silver, Coins, and Estate Jewelry?
Cash 4 Gold Trading Post store coverage is a 6-location Central New Jersey network for gold, silver, coins, diamonds, watches, and estate jewelry testing. First, East Brunswick serves Old Bridge, South River, Spotswood, and Middlesex County sellers. Second, Middlesex serves Bound Brook, Dunellen, Piscataway, Green Brook, and South Plainfield. Third, Millstone serves Jackson, Freehold, Monroe, and western Monmouth County. Fourth, Manalapan serves Route 9 sellers from Marlboro, Englishtown, Freehold, Morganville, and Old Bridge. Fifth, New Brunswick serves Rutgers, Highland Park, Somerset, and downtown sellers. Sixth, Brick serves Ocean County and Jersey Shore sellers. Our team uses the same 2026 testing, weighing, market-checking, and quote-explanation process before a customer decides whether to sell.
Why Does Local Testing Beat an Online Calculator?
Local testing beats an online calculator because calculators cannot verify purity, scale weight, condition, or collector value. A gold calculator assumes a karat, a gram weight, and a market price. Cash 4 Gold Trading Post checks those assumptions at the counter. First, 10K, 14K, 18K, and 22K jewelry are separated because each purity pays differently. Second, sterling, 90% silver, .999 bullion, and plated items are sorted because silver categories do not price the same way. Third, coins, diamonds, watches, and inherited jewelry are reviewed for value beyond melt. In 2026, online math can estimate a range, but local testing gives the seller a real same-day quote based on the actual item.