Whitman Expo
As America celebrates its 250th anniversary, Robert L. Rodriguez combines cutting-edge science, numismatic research, and detective work to uncover new evidence about one of the nation's most enigmatic artifacts.
Auction lot photos of this item graded PR66 CAM
Coin Value History
1971-S 50c PR CAM PR66 CAM
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1971-S 50C Doubled Die Obverse, PR66 NGC. VP-003. NGC Census: (0/0). PCGS Population (0/0)....
PR66
NGC
$86
1971-S 50c PCGS Proof 66 Cameo
PR66
PCGS
$18
1971-S 50C PR66 Cameo NGC. PCGS Population (38/442). NGC Census: (7/245). Numismedia Wsl. Price: $14. (#86807)...
PR66
NGC
$25
1971-S 50C Doubled Die Obverse, DDO-006, FS-102, PR65 Cameo ANACS. Ex: Flynn plate coin. Mintage 3,220,733.Flynn Refe...
PR65
ANACS
$35
1971-S 50C Kennedy Half Dollar -- Struck 15% Off Center -- PR67 Cameo NGC. ...
PR67
NGC
$1,500
1971-S 50C Doubled Die Obverse, FS-101, PR65 Cameo PCGS. PCGS Population (1/15). NGC Census: (0/0)....
PR65
PCGS
$89
1971-S 50c PCGS Proof 67 Cameo
PR67
PCGS
$31
1971-S 50C PR67 Cameo PCGS. PCGS Population (141/376). NGC Census: (108/291). Numismedia Wsl. Price for NGC/PCGS coin in P...
PR67
PCGS
$11
1971-S 50C PR67 Cameo PCGS. PCGS Population (119/354). NGC Census: (73/245). Numismedia Wsl. Price: $19. (#86807)...
PR67
PCGS
$10
1971-S 50C PR67 Cameo NGC. NGC Census: (68/240). PCGS Population (118/351). Numismedia Wsl. Price: $19. (#86807)...
PR67
NGC
$11
1971-S 50C Doubled Die Obverse, DDO-004, FS-101, PR64 Obverse Cameo ANACS. Ex: Flynn plate coin. Mintage 3,220,733.F...
PR64
ANACS
$94
1971-S 50C PR69 Cameo PCGS. PCGS Population: (515/0). NGC Census: (246/0). PR69. ...
PR69
PCGS
$50
1971-S 50c PCGS Proof 69 CAM
PR69
PCGS
$86
1971-S Kennedy Half Dollar. JFK "We Choose to Go to the Moon!" Holder. Proof-69 Cameo (NGC).
PR69
NGC
$96
1971-S Kennedy Half Dollar. Proof-69 Cameo (PCGS).
PR69
PCGS
$54
1971-S 50c PCGS Proof 69 CAM
PR69
PCGS
$86
1971-S 50c PCGS Proof 68 CAM
PR68
PCGS
$30
1971-S 50C Doubled Die Obverse, FS-101 PR68 Cameo PCGS. PCGS Population (0/0). NGC Census: (0/0). ...
PR68
PCGS
$382
1971-S 50C Doubled Die Obverse, FS-101 PR68 Cameo PCGS. PCGS Population (0/0). NGC Census: (0/0). ...
PR68
PCGS
$705
1971-S 50c NGC Proof 68 Cameo
PR68
NGC
$31
1971-S 50C PR68 Cameo NGC. NGC Census: (184/98). PCGS Population (196/180). Numismedia Wsl. Price for NGC/PCGS coin in PR6...
PR68
NGC
$14
1971-S PR 70 Cameo ICG. ...
PR70
ICG
$23
1971-S PR 70 Cameo ICG. ...
PR70
ICG
$36
1971-S 50C PR70 Cameo ICG.<...
PR70
ICG
$22
1971-S 50C PR 70 Cameo ICG. ...
PR70
ICG
$28
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Tuesday, September 1, 2026
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Tuesday, September 1, 2026
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Tuesday, September 1, 2026