Whitman Expo
Mintage of Just 403 — Bidding Closes Sunday, October 18, 2026.
Thank you to our sponsors!
Go check them out!
The Maryland $1 coin pays homage to the Hubble Space Telescope. The design depicts the telescope orbiting the earth surrounded by a field of stars. Inscriptions are "UNITED STATES OF AMERICA, THE HUBBLE SPACE TELESCOPE," and "MARYLAND."
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:
82139
Designer:
Joseph Menna
Obverse Designer:
Joseph Menna
Reverse 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:
MD-Hubble Telescope
Variety 2:
Position B
Coin Date:
2020-P
Denomination:
$1
Designation:
MS
Mint Location:
Philadelphia
Mint Mark:
P
Mintage:
434,825
Coinage Type:
American Innovation dollar
Coinage Years:
2018-2032
Composition:
6% Zinc, 3.5% Manganese, 2% Nickel, Balance Copper
PCGS #:
855025
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2020-P $1 MD-Hubble Telescope, Position B MS
Body: Referring page: http://livetest.greysheet.com/prices/item/2020-p-position-b-one-dollar-american-innovation-pennsylvania-polio-vaccine/gsid/82139 GSID: 82139 Title: 2020-P $1 MD-Hubble Telescope, Position B MS
Subscribe to View
Log In
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Coin Value History
2020-P $1 MD-Hubble Telescope, Position B MS
Value By Grade
2020-P $1 MD-Hubble Telescope, Position B 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 | $60.00 | $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
First 2026-P Team USA Privy Silver Eagle in GreatCollections Auction
9/28/2026
Mack C. Chase Collection of Walking Liberty Half Dollars Realizes Nearly $2.5 Million in Stack's Bowers Galleries' 2026 Global Showcase Auction
Stack's Bowers Galleries, legendary rare coin auction firm, is proud to announce that records were shattered in their September 3, 2026, offering of the Mack C. Chase Collection.
9/25/2026
Kevin Lipton Opens Impressive Rare Coins, Fine Art & Antiques Gallery in Beverly Hills
The Lipton Gallery is displaying a $3 million Augustus Saint-Gaudens statue that inspired the famous, similar design for Double Eagle gold coins.
9/24/2026
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
