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1971-S $1 Prototype Strike SP

Greysheet & CPG® Values

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Basic Information

GSID:

395651

Coin Date:

1971-S

Denomination:

$1 / Prototype Dollar

Designation:

SP

Mint & Coinage Details

Mint Location:

San Francisco

Mintage:

3 known

Coinage Type:

Prototype

Coinage Years:

1971

Composition:

40% Silver, 60% Copper

Mint Mark:

S

Varieties and Classification

Variety:

Prototype Strike

Rarity:

R-H7

Physical Characteristics

Fineness:

0.4

Weight:

24.59 gr

Weight:

0.8674 oz

Precious Metal Weight:

0.3161 oz

Strike Type:

Special Strike

Diameter:

38.1 mm

Coin Shape:

Round

Design Details

Designer:

Frank Gasparo

Obverse Lettering:

IN GOD WE TRUST, LIBERTY, 1971, S

Obverse Designer:

Frank Gasparro

Reverse Lettering:

UNITED STATES OF AMERICA, ONE DOLLAR, E PLURIBUS UNUM

Reverse Designer:

Frank Gasparo

Feedback:

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From the Greysheet Marketplace

1974-S $1 Silver MS

Auction Ends: 6/10/2026

1972-D $1 MS

Buy Now: $35.00

1976-S $1 Silver MS

Auction Ends: 6/10/2026

1972-S $1 Silver MS

Buy Now: $65.00

1974-D $1 MS

Buy Now: $35.00

1974-S $1 Silver MS

Buy Now: $55.00

1971-D $1 MS

Auction Ends: 6/29/2026

1976-D $1 Type 2 MS

Buy Now: $75.00

1974-D $1 MS

Auction Ends: 6/29/2026

1972-S $1 Silver MS

Auction Ends: 6/10/2026

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About CDN Prices

All CDN prices are based on proprietary market knowledge and technology developed by CDN Publishing, LLC.

CPG® prices represent retail levels. Collectors should refer to CPG values as a starting place for their negotiations, or auction bid reference.

Greysheet/Greensheet prices are wholesale market levels for collectible coins/paper money intended to indicate what a dealer, or wholesale, buyer would pay for the described item in the specified grade. Greysheet/Greensheet represent "sight-seen" values based on a buyer's in-hand review. The actual value can be more or less than this depending on factors including eye appeal and market timing.

Bluesheet (NGC & PCGS) prices represent the highest sight-unseen offers to buy on dealer networks like CDN Exchange. In many cases, there are no active sight-unseen buy offers, so CDN looks to the recent lowest market values for such an item. For this reason, Bluesheet values typically represent the floor of the market for the specified item. CDN only tracks Bluesheet on certain items.

CAC prices are for U.S. coins that meet the standards of the Certified Acceptance Corporation. You can learn more about CAC on their web site.

Price movement is indicated for price changes in the last 30 days.

The prices listed in our database are intended to be used as an indication only. Users are strongly encouraged to seek multiple sources of pricing before making a final determination of value. CDN Publishing is not responsible for typographical or database-related errors. Your use of this site indicates full acceptance of these terms.

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