Whitman Expo
The United States Mint marked the nation's Semiquincentennial on July 4 with a special striking.
Thank you to our sponsors!
Go check them out!
The South Carolina $1 coin recognizes educator and civil rights activist Septima Poinsette Clark. The design depicts Ms. Clark marching with three young African American students who carry books and an American flag, representing that education and literacy among oppressed people are necessary for empowerment and enjoyment of civil rights. Inscriptions are "UNITED STATES OF AMERICA, SEPTIMA CLARK," and "SOUTH CAROLINA."
Obverse Description
The obverse (heads) design features a dramatic representation of the Statue of Liberty in profile with the inscriptions "IN GOD WE TRUST" and "$1." The obverse also includes a privy mark of a stylized gear, representing industry and innovation.
Catalog Information
GSID:
82144
Designer:
Phebe Hemphill
Obverse Designer:
Phebe Hemphill
Weight (gr):
8.1 gr
Weight (oz):
0.2857 oz
Strike Type:
Business
Diameter:
26.49
Coin Shape:
Round
Edge:
Lettered
Variety:
SC-Septima Clark
Variety 2:
Position A
Coin Date:
2020-D
Denomination:
$1
Designation:
MS
Mint Location:
Denver
Mint Mark:
D
Mintage:
397,775
Coinage Type:
American Innovation dollar
Coinage Years:
2018-2032
Composition:
6% Zinc, 3.5% Manganese, 2% Nickel, Balance Copper
PCGS #:
858712
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2020-D $1 SC-Septima Clark, Position A MS
Body: Referring page: http://livetest.greysheet.com/prices/item/2020-d-position-a-one-dollar-american-innovation-deleware-classiying-the-stars/gsid/82144 GSID: 82144 Title: 2020-D $1 SC-Septima Clark, Position A MS
Subscribe to View
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Coin Value History
2020-D $1 SC-Septima Clark, Position A MS
Value By Grade
2020-D $1 SC-Septima Clark, Position A MS
CPG (retail) values
Currency
Grade Range
Sort by
Pricing
Values
Greysheet & CPG® Values
| Grade | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|
| OGP* | $1.60 | $1,234 |
| MS67 | $27.00 | $1,234 |
| MS66 | $1,234 | $1,234 |
| MS65 | $1,234 | $1,234 |
| MS64 | $1,234 | $1,234 |
| MS63 | $1,234 | $1,234 |
| MS62 | $1,234 | $1,234 |
| MS61 | $1,234 | $1,234 |
| MS60 | $1,234 | $1,234 |
American Innovation $1 MS [Type]
![American Innovation $1 MS [Type]](https://images.greysheet.com/Ctc/Catalog/20251209/0ac49ee1-1e2d-43fa-9368-e348b1ba38e6.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $1 – $20
2018-P $1 WA-Signed 1st Patent, Position A MS
Worth: $1 – $25
2018-P $1 WA-Signed 1st Patent, Position B MS
Worth: $1 – $25
2018-D $1 WA-Signed 1st Patent, Position A MS
Worth: $1 – $20
2018-D $1 WA-Signed 1st Patent, Position B MS
Worth: $1 – $20
2019-P $1 DE-Cannon-Classifying Stars, Position A MS
Worth: $1 – $20
2019-P $1 DE-Cannon-Classifying Stars, Position B MS
Worth: $1 – $20
2019-D $1 DE-Cannon-Classifying Stars, Position A MS
Worth: $1 – $25
2019-D $1 DE-Cannon-Classifying Stars, Position B MS
Worth: $1 – $25
2019-P $1 PA-Polio Vaccine, Position A MS
Worth: $1 – $25
2019-P $1 PA-Polio Vaccine, Position B MS
Worth: $1 – $25
2019-D $1 PA-Polio Vaccine, Position A MS
Worth: $1 – $25
2019-D $1 PA-Polio Vaccine, Position B MS
Worth: $1 – $25
2019-P $1 NJ-Edison Light Bulb, Position A MS
Worth: $1 – $25
2019-P $1 NJ-Edison Light Bulb, Position B MS
Worth: $1 – $25
Greysheet News
Special Quarters Created in July 4 Action
9/8/2026
The Business of Numismatics: September 2026 Greysheet Editor's Letter
Outside of the direct trading of coins, our industry has seen some shake up recently on the data and information front.
9/7/2026
1893-S Morgan Dollar Realizes $1,181,250 at GreatCollections
Brings More Than 50% Over PCGS Price Guide — a Record for the Date in Gem Mint State.
9/4/2026
Events
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
