Cheapest Mexican 50 Pesos Gold
If you want a lot of gold per coin without paying Eagle or Maple premiums, the Mexican 50 Pesos is on your shortlist. Each piece holds 1.2057 troy ounces of actual gold weight, struck in .900 fine alloy by Casa de Moneda de México. You get more metal in one coin than almost any other mainstream sovereign.
What is the cheapest Mexican 50 Pesos Gold right now?
The lowest-premium Mexican 50 Pesos Gold listing across our tracked dealers appears at the top of the grid above. Premiums are recalculated against live spot every hour.
What is the Mexican 50 Pesos gold coin?
Mexican 50 Pesos. A 1.2057 troy ounce gold coin first struck by Casa de Moneda de México in 1921 to celebrate one hundred years of Mexican independence. That is why collectors call it the Centenario.
The coin is .900 fine, so it is alloyed with 10% copper. Total weight is 41.6667 grams, of which 37.5 grams is gold. Diameter is 37 mm. It is bigger and heavier than a 1 oz Eagle, and it carries more gold per coin than almost any other widely traded sovereign.
Mexico continued producing the coin in original form through 1947, then began restriking the 1947-dated coin as bullion in subsequent decades. The restrikes are official mint products, just not new dates. When you buy a 50 Pesos today you are almost always buying a 1947 restrike.
How much does a 50 Pesos cost right now?
The live lowest price across tracked dealers is $5259.28 at Pimbex, with a premium over spot of roughly ~$69.59 (today). Because the coin holds 1.2057 oz of gold, expect the dollar figure to run noticeably higher than a 1 oz Eagle or Maple even when the premium percentage is lower.
You can pull up the current cheapest dealer for this coin here: See today's cheapest 50 Pesos.
Spot itself is $4,304.3.
Why is the premium usually so low?
Two reasons. First, the coin is .900 fine, not .9999, which excludes it from some IRA programs and from buyers who fixate on four-nines purity. That softens demand and pulls premiums down. Second, the restrike volume is huge. Mexico made a lot of these coins. Supply is deep, and dealers compete on thin margins.
That is good news for you if you are buying purely for gold content. You get close to spot pricing on a recognizable, government-issued coin. Compare that with a fractional Eagle, where premiums can run 8 to 15% over melt, and the math gets interesting fast.
The tradeoff is liquidity in the US. Local coin shops will buy them, but you may get a slightly wider bid-ask spread than on an Eagle. If you are stacking long term and selling in bulk later, that spread matters less.
Should you buy a 50 Pesos or stick with 1 oz coins?
Depends on your goal. If you want round-number stacking, a 1 oz Eagle, Maple, or Buffalo is simpler. You count coins and you know what you have.
If you want maximum gold per dollar in coin form, the 50 Pesos is one of the best options on the market. You pay one premium per 1.2057 oz instead of one premium per 1 oz, and the premium itself is typically lower. For a stacker buying $10,000 of gold, that gap can mean an extra fraction of an ounce in the safe.
If you want IRA-eligible bullion, skip the 50 Pesos. The .900 fineness disqualifies it from IRS-approved precious metals IRAs.
How do you verify a 50 Pesos is real?
Weight and dimensions are your friends. A genuine coin weighs 41.6667 grams. Diameter is 37 mm, thickness is about 2.69 mm. A jeweler's scale and digital calipers will catch most fakes in seconds, because counterfeiters have a hard time matching weight, diameter, and thickness all at once with a non-gold alloy.
The ping test works too. Real gold has a distinctive high-pitched ring. Tungsten-cored fakes thud. For higher-value purchases, an XRF analyzer or a Sigma Metalytics tester is worth the cost if you buy regularly.
Buy from established dealers with return policies and you sidestep most of this. We track dealers carrying the 50 Pesos so you can compare reputations and prices side by side.
Frequently Asked Questions
How much gold is in a Mexican 50 Pesos coin?
Each 50 Pesos contains 1.2057 troy ounces of pure gold. The coin itself weighs 41.6667 grams in a .900 fine alloy, so 37.5 grams of that weight is actual gold and the remaining 10% is copper.
Why are most 50 Pesos coins dated 1947?
Mexico restruck the 1947-dated 50 Pesos as bullion well into the 1970s. The original 1921 to 1947 mintages were limited, so the 1947 restrikes account for the vast majority of coins on the secondary market today.
Is the 50 Pesos IRA eligible?
No. The IRS requires gold coins in a precious metals IRA to be at least .995 fine. The 50 Pesos is .900 fine, so it does not qualify. If IRA eligibility matters to you, look at American Gold Buffalos, Canadian Maple Leafs, or Austrian Philharmonics instead.
What is the premium over spot on a 50 Pesos?
Premiums on the 50 Pesos are usually among the lowest you will find on a sovereign gold coin, often in the low single digits over spot. Exact figures move with the market, so check the live premium on this page before you buy.
Should you buy a 50 Pesos for stacking?
If your goal is maximum gold for the dollar in recognizable coin form, yes. You get 1.2057 oz per coin at a low premium. If you prefer round-ounce coins, IRA eligibility, or higher US resale liquidity, a Gold Eagle or Maple Leaf may suit you better.