Spot as of Sep 6, 2026 10:50 PM · $1 move in silver changes this coin by $0.87
If you want to sell
Find a shop near you
A local coin shop can make an offer. Melt is the metal floor, not a quote. Many shops buy generic gold and silver as a percent of that number.
What this coin is
The silver 5 pesos Cuauhtémoc is a large coin that says CINCO PESOS, 30 GRAMOS, LEY 0.900. 30 g, .900 fine, 0.8681 oz ASW — almost a full ounce of silver. Last Aztec emperor on the portrait side.
What is written on the coin
CINCO PESOS · 30 GRAMOS · LEY 0.900 · Mo · date, and CUAUHTEMOC under the bust. ESTADOS UNIDOS MEXICANOS with the eagle. If you can read CINCO PESOS and 30 GRAMOS, you have this type, not the later 0.720 Hidalgo 5 pesos.
Metal content (the melt spec)
Mint specification: 30.0000 grams at 90% fine, which is 0.86810 troy oz of pure silver (ASW). Formula: grams × fineness ÷ 31.1034768. Date and mintmark do not change that number. Melt today is $57.42 per coin at $66.15 silver.
Mintage
Two dates only: 1947 about 5,110,000 and 1948 about 26,740,000 (KM-465; 1948 is the common date). Melt is the same. The 1948 is a stacking favorite because the mintage is large and the silver is high.
A little history
Authorized 11 September 1947 by monetary decree: 40 mm, ley 0.900, 30 grams, 27 grams pure silver. Cuauhtémoc was the last huey tlatoani of Tenochtitlan, executed 1525. The coin is circulating silver, not a tiny gold CINCO PESOS Hidalgo.
How to tell you have this type
Crown-sized, silver-white, CINCO PESOS and 30 GRAMOS on the legend. Gold CINCO PESOS is much smaller. 1950s silver 5 pesos Hidalgo are 0.720 and say different weight.
Date and mintmark do not change the metal on this page. Collector value is a different market — see Sold Comps for sold prices.
Before you sell
Usually near melt
If the coin is damaged or heavily worn, melt is a fair starting number. If it looks special, check collector solds before you sell.
Melt is the metal floor. For auction and eBay solds on the same type, see Sold Comps. We list 355 melt values; collector premiums are a different market.
Quick amounts
Using $66.15 silver.
| You have | Pure oz | Melt |
|---|---|---|
| 1 coin | 0.8681 | $57.42 |
| 10 coins | 8.6810 | $574.25 |
| 20 coins | 17.3620 | $1,148.50 |
Silver chart
Where silver has been.
Melt alert
Email me if this coin’s melt crosses a number I set.
Questions people ask
How much pure silver is in a Mexico 5 pesos Cuauhtémoc (CINCO PESOS)?
Mint spec is 30.000 grams at 90% fine, which is 0.86810 troy oz of pure silver (ASW). Date and mintmark do not change that.
What is a Mexico 5 pesos Cuauhtémoc (CINCO PESOS) worth in melt today?
At silver spot of $66.15 per troy oz, one coin’s melt is $57.42. Multiply by how many you have. A rare date or a nice grade can sell for more than melt.
How many Mexico 5 pesos Cuauhtémoc (CINCO PESOS)s equal one ounce of silver?
About 1.15 coins equal 1.00 troy oz of pure silver at mint weight.
Does mintmark change the melt value?
No. Mintmark and date do not change the metal for this composition. A Mexico City (Mo) piece and another mint of the same spec have the same melt. Collector premiums still follow date, mint, and grade.
Is melt what I should sell this Mexico 5 pesos Cuauhtémoc (CINCO PESOS) for?
Most common circulated examples trade close to the metal. Better grade, proofs, and scarce dates are the exceptions. If the coin is damaged or heavily worn, melt is a fair starting number. If it looks special, check collector solds before you sell.
← All silver types · Full catalog
Share