BoneHeads 1980 Proof Set
50C

Obverse:

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Reverse:

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Coin Details

Origin/Country: United States
Design Description: HALF DOLLARS - KENNEDY, PROOF
Item Description: 50C 1980 S
Full Grade: NGC PF 70 ULTRA CAMEO
Owner: BoneHead

Set Details

Custom Sets: This coin is not in any custom sets.
Competitive Sets: BoneHeads 1980 Proof Set   Score: 463
Research: NGC Coin Explorer NGC Coin Price Guide
NGC US Coin Census for Kennedy Half Dollars (1964-Date)

Owner Comments:

COIN SPECIFICATIONS:

OBV DESIGN: A bust portrait of President John F. Kennedy
OBV DESIGNER: Gilroy Roberts

REV DESIGN: Presidential Coat of Arms
REV DESIGNER: Frank Gasparro

MINTED: San Francisco Assay Office

ALLOY: Outer Layers of 80% Silver, 20% Copper, Bonded to Inner Core of 21% Silver, 79% Copper (.1479 oz of pure silver) Net Composition: 40% Silver, 60% Copper

DIAMETER: 30.61 mm

THICKNESS: 2.15 mm

WEIGHT: 11.50 grams

EDGE: Reeded, (150 Reeds)

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