On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
Auction lot photos of this item graded MS63
Coin Value History
1966 50c Doubled Die Obverse, FS-101 MS63
1966 50C Doubled Die Obverse, DDO-002, FS-101, MS63 ANACS. Ex: Flynn Plate Coin. Mintage 108,984,932.Flynn Reference...
MS63
ANACS
$30
1966 50C Double Die Obverse, FS-101, MS63 PCGS. PCGS Population: (6/13). NGC Census: (4/26). MS63. Mintage 108,984,928. ...
MS63
PCGS
$79
1966 50C Double Die Obverse, FS-101, MS63 PCGS Secure. (FS-013.8). PCGS Population: (6/12 and 0/1+). NGC Census: (4/25 and...
MS63
PCGS
$94
1966 50C Double Die Obverse, FS-101, MS63 PCGS. PCGS Population: (6/12). NGC Census: (4/25). Mintage 108,984,928. ...
MS63
PCGS
$69
1966 50C Double Die Obverse, FS-101, MS63 PCGS. (FS-013.8). PCGS Population: (6/12). NGC Census: (4/25). Mintage 108,984,...
MS63
PCGS
$84
1966 50C Double Die Obverse, FS-101 MS63 PCGS. (FS-013.8). PCGS Population (5/7). NGC Census: (0/0). Mintage: 108,984,928....
MS63
PCGS
$129
1966 50C Doubled Die Obverse, FS-101, MS64+ PCGS. (FS-013.8). PCGS Population: (6/4 and 1/0+). NGC Census: (8/17 and 0/0+)....
MS64
PCGS
$94
1966 50C Double Die Obverse, FS-101, MS64 PCGS. (FS-013.8). PCGS Population: (5/4). NGC Census: (8/17). Mintage 108,984,92...
MS64
PCGS
$74
1966 50C DDO, FS-101 MS64 PCGS. (FS-013.8). PCGS Population (4/3). NGC Census: (0/0). Mintage: 108,984,928. ...
MS64
PCGS
$188
Greysheet News
Review Held for Dollars, Comic Art Coins and Medals
Commissioners reviewed reverse designs for the four American Innovation dollars scheduled to be released in 2028 and obverse and reverse designs for the 2027 issues in the Comic Art Coin and Medal Program.
11/6/2026
The Business of Numismatics: November 2026 Greysheet Editor's Letter
The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
11/4/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026





