05/20/2024 02:55:15 PM
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1991-S Proof American Eagle 1 oz Silver Coin NGC PF70 UCAM

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IRA Eligible
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1+ $403.75 $407.96 $420.57
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The Proof American Eagle 1 oz Silver Coin debuted in 1986 at the United States Mint. From 1986 to 1992, the Proof American Eagle Silver Coins were produced at the San Francisco Mint and featured S mint marks on the reverse field of the coin in the lower-left field. Certified versions of the early releases are rare in the Proof American Eagle Series. Provident Metals currently offers perfect condition 1991-S Proof American Eagle 1 oz Silver Coins to you for purchase online.


  • Arrives with a protective plastic slab from the NGC!
  • 6th issue of Proof American Eagle 1 oz Silver Coins!
  • Limited number of certified perfect silver coins!
  • Contains 1 Troy oz of .999 pure silver.
  • Issued a face value of $1 (USD) by the government of the United States.
  • Bears a Grade of PF70 from the Numismatic Guaranty Corporation.
  • UCAM designation.
  • Walking Liberty on the obverse.
  • Heraldic eagle on the reverse.
  • S mint mark from the San Francisco Mint.

When you purchase the 1991-S Proof American Eagle 1 oz Silver Coin in this product listing, the items you receive ship with a protective plastic slab. The coins listed here have a PF70 certification from the NGC. Coins in PF70 condition showcase full, original mint luster and have no detracting flaws of any kind present on the design elements or surface areas. Ultra-cameo, or UCAM, coins have strong, frosted design elements with deeply-mirrored, clear background fields.


Walking Liberty is an iconic American coin design that first debuted in 1916 and was originally used on the US Half Dollar. It has been the face of the Proof American Eagle 1 oz Silver Coin since it was introduced in 1986. The design features Liberty in left-profile relief with her right hand reaching out for the horizon and her left hand carrying branches of oak and laurel. The design includes the American flag draped over her shoulders.


The heraldic eagle of the United States is one of the oldest, most consistent designs in American coining history. Since 1986 it has served as the reverse design element for the Proof American Eagle 1 oz Silver Coin. Modified for this series in 1986, the heraldic eagle featured here depicts the bald eagle with the US national shield on its chest, arrows of war in one talon, and an olive branch of peace in the other.


The 1991-S Proof American Eagle Silver Coin had a mintage of 511,925 coins. The Proof American Eagle Silver Coins dropped significantly in 1987 and 1988 following the 1986 debut. Demand slowly rose through 1989 and 1990, only to drop again in 1991 and continue to do so through 1994.


Provident Metals customer service is available to assist you at 800-313-3315. You can also connect with us on the web through our live chat and email address features.

How Does Free Shipping Work?

When the subtotal of your purchase, including applicable discounts, is $199 or more, you receive free shipping for your entire order. In order to receive free shipping on purchases of $199 or more, you must live within the 50 US states. For orders less than $199, a $9.95 shipping fee applies. All products are discreetly packaged and shipped with full insurance included.

When will my order ship?

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Will I need to sign for my package?

For those orders of $999.99 or less, there is no need to sign for your package. However, you may select the option to require a signature at delivery if you want. This can be chosen and paid for at checkout. All orders of $1000 or more require a signature to complete delivery.

What about International Orders?

Provident is only able to ship to addresses in any of the 50 US states. This includes P.O. boxes and APO addresses.

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Product Details

Year 1991
Condition PF70 UCAM
Grading Service NGC
Mint Mark S - San Francisco
Metals Purity .999
Producer US Mint
Thickness 2.98 mm
Diameter 40.6 mm
Inner Pack 50
Condition Uncirculated
Denomination $1
Country United States
Designer (Obverse) Adolf Weinman
Designer (Reverse) John Mercanti
Edge Style Reeded
Product Series American Eagle
Certificate of Authenticity No
Mintage 574
Packaging NGC Plastic Slab
Packaging Dimensions 3.4x2.4x0.4
Metal Content 1 Troy Ounce
Shipping Orders over $199 Ship Free
Provident ID 2571392