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Obverse Description
Portrait of President John F. Kennedy surrounded by the word LIBERTY on the periphery. IN GOD WE TRUST appears left and right of the portrait with the date at the bottom.
Reverse Description
The heraldic eagle holding arrows and branch of olive leaves with a full circle of stars around it. UNITED STATES OF AMERICA * HALF DOLLAR surround the periphery.
Catalog Information
GSID:
352009
Designer:
Gilroy Roberts, Frank Gasparro
Obverse Designer:
Gilroy Roberts
Obverse Lettering:
LIBERTY, IN GOD WE TRUST, 1964
Reverse Designer:
Frank Gasparro
Reverse Lettering:
UNITED STATES OF AMERICA, HALF DOLLAR
Fineness:
0.9
Weight (gr):
12.5 gr
Weight (oz):
0.475 oz
Precious Metal Weight:
0.3617 oz
Strike Type:
Proof
Diameter:
30.6
Coin Shape:
Round
Edge:
Reeded
Variety:
Doubled Die Obverse
Variety 2:
FS-104
Coin Date:
1964
Denomination:
50c
Designation:
PR
Mint Location:
Philadelphia
Mintage:
3,950,762
Coinage Type:
Kennedy half dollar
Coinage Years:
1964
Composition:
90% silver; 10% copper
PCGS #:
510542
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Subject: I would like to contribute catalog info to CDN for 1964 50c Doubled Die Obverse, FS-104 PR CAM
Body: Referring page: https://www2.greysheet.com/prices/item/1964-50c-kennedy-half-dollar-proof-cameo-surfaces-doubled-die-obverse-fs-104/gsid/352009 GSID: 352009 Title: 1964 50c Doubled Die Obverse, FS-104 PR CAM
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Coin Value History
1964 50c Doubled Die Obverse, FS-104 PR CAM
Currency
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Values
Greysheet & CPG® Values
Kennedy 50c 90% Silver, 1964, 1992-2018 PR [Type]
![Kennedy 50c 90% Silver, 1964, 1992-2018 PR [Type]](https://images.greysheet.com/ProductImages/DLRC/438xxx/8443e1bd-2488-47bb-a9e5-372b89f95959.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $26 – $40
Kennedy 50c 40% Silver, 1965-1970, 1976 PR [Type]
![Kennedy 50c 40% Silver, 1965-1970, 1976 PR [Type]](https://images.greysheet.com/Ctc/CatalogEntry/legendauctions_hibid_com_lot_66993538-0.20200617151641669.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $11 – $26
Kennedy 50c Clad, 1971- PR [Type]
![Kennedy 50c Clad, 1971- PR [Type]](https://images.greysheet.com/ProductImages/DLRC/416xxx/6ef2dbd5-f46a-4522-a07a-eb7d0e4540bf.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $2 – $20
Kennedy 50c 99% Silver, 2019- PR [Type]
Worth: $30 – $42
1964 50c PR
Worth: $26 – $2,400
1964 50c Accented Hair PR
Worth: $32 – $800
1968-S 50c PR
Worth: $11 – $26
1969-S 50c PR
Worth: $11 – $26
1970-S 50c PR
Worth: $11 – $26
1971-S 50c PR
Worth: $2 – $15
1972-S 50c PR
Worth: $2 – $16
1973-S 50c PR
Worth: $2 – $11
1974-S 50c PR
Worth: $2 – $11
1976-S 50c Clad PR
Worth: $2 – $125
1976-S 50c Silver PR
Worth: $11 – $50
Greysheet News
1941-D Walking Liberty Half Dollar Leads Heritage CAC-Approved Coinage Showcase Auction to $447,813
8/21/2026
Right for its Time: The Short Life of the 2 Cent Coin
The United States utilized a two-cent coin for just ten years, from 1864 to 1873.
8/19/2026
Loring-Levin Collection Consigned to Heritage's January 2027 FUN U.S. Coins Auction
Denis W. Loring was among Early American Coppers' Charter Members.
8/19/2026
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Wednesday, June 3, 2026