Mexican 50 Peso Gold Coin (Centenario) Value Today
A Mexican 50 Peso Gold Coin (Centenario) contains 1.2057 troy oz of gold, worth $4,835.65 ($90,538) at today's price of $4,010.66 an ounce.
Live price Oct 26, 2026, 19:17 UTC · Melt value, not a dealer offer
Specifications
| Country | Mexico |
|---|---|
| Face value | 50 pesos |
| Weight | 41.666 g |
| Purity | 90% gold |
| Gold content | 1.2057 troy oz (37.501 g) |
What it's worth when you sell
90% gold, holding 37.5 g (about 1.2057 oz) of gold, more than one troy ounce. Mexico also issued 5, 10 and 20 peso gold at the same fineness.
Common dates usually sell to dealers for around their melt value; scarce dates, mint marks and coins in top condition can be worth much more. For a valuable-looking coin, check a price guide or have it graded before selling.
Mexican 50 Peso Gold Coin (Centenario): FAQ
How much is a Mexican 50 Peso Gold Coin (Centenario) worth in gold?
About $4,835.65 at today's gold price of $4,010.66 an ounce (Oct 26, 2026, 19:17 UTC). That is its melt value: 1.2057 troy oz of gold × the spot price. Common dates usually sell for around melt value; scarce dates and coins in top condition can be worth more.
How much gold is in a Mexican 50 Peso Gold Coin (Centenario)?
1.2057 troy ounces (37.501 grams) of pure gold, in a coin weighing 41.666 g that is 90% gold.
Other gold coins
Sources: Luzerner Kantonalbank – Edelmetall Goldmünzen brochure (gold coin specification table) · Find Bullion Prices – World gold coin melt values. Melt values use the live spot price; not a dealer offer or a numismatic valuation.