The 1987 Mexico 1 oz Silver Libertad Proof is a classic issue from Mexico’s renowned Libertad series. Struck by the historic Mexican Mint in .999 fine silver, this proof features deeply mirrored fields and frosted devices and is certified NGC PF68 Ultra Cameo.
Coin Highlights:
- Country: Mexico
- Year: 1987
- Denomination: 1 Onza
- Series: Mexican Libertad
- Finish: Proof
- Composition: .999 Fine Silver
- Silver Content: 1 Troy oz
- Weight: 31.103 grams
- Diameter: 36 mm
- Mint: Mexican Mint (Casa de Moneda de México)
- Proof Mintage: 2,000
- Grade: NGC PF68 Ultra Cameo
- Obverse: Features Mexico’s national coat of arms, depicting a golden eagle perched on a cactus while holding a serpent, surrounded by the inscription ESTADOS UNIDOS MEXICANOS.
- Reverse: Features the iconic Winged Victory statue with the volcanic peaks Popocatépetl and Iztaccíhuatl in the background. Inscriptions identify the weight, date and .999 silver purity.
- Certification: Professionally authenticated and graded PF68 Ultra Cameo by NGC, recognizing both its high level of preservation and strong contrast between frosted devices and mirrored fields.
Libertad History:
Mexico introduced the Silver Libertad bullion series in 1982, drawing heavily on the country’s historic coinage and national symbolism. Proof Silver Libertads followed shortly afterward and were produced in substantially smaller quantities than their bullion counterparts.
Condition:
Certified NGC PF68 Ultra Cameo, this example exhibits the sharp strike, reflective fields and heavily frosted design elements associated with a high-quality proof. The Ultra Cameo designation recognizes particularly strong visual contrast between the fields and devices.



