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.
Auction lot photos of this item graded AU53
Coin Value History
1720-A 20 Sols AU53
1720-A French Colonies 20 Sols, or 1/6 Ecu. Paris Mint. KM-454--Overstruck--AU-53 (NGC).
AU53
NGC
$1,381
1720-A 1/6ECU French Colonies Livre d'argent fin, 1/6 Ecu AU55 PCGS. Gadoury-296, KM-453. ...
AU55
PCGS
$1,586
1720-A 1/6 Ecu, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hod.1. AU-55 (PCGS).
AU55
PCGS
$1,880
1720-A French Colonies 20 Sols, or 1/6 Ecu. Paris Mint. AU-55 (PCGS). CAC.
AU55
PCGS
$1,892
1720-A French Colonies 20 Sols, or 1/6 Ecu. Paris Mint. AU-55 (NGC).
AU55
NGC
$794
1720-A French Colonies 20 Sols AU55 PCGS. CAC. PCGS Population (5/6). NGC Census: (1/0). (#167113)...
AU55
PCGS
$1,265
1720-BB Liard AU55 NGC. Gadoury-270. Glimpses of crimson luster are particularly plentiful on the obverse. Minor planchet fl...
AU55
NGC
$431
1720-M French Colonies, One-Third Ecu, Gad-305, AU50 PCGS. Ex: Petit Louis....
AU50
PCGS
$840
1720-A Livre d'argent fin, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hodder-1. AU-58 (NGC). CAC.
AU58
NGC
$780
1720-A Livre d'argent fin, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hodder-1. AU-58 (PCGS).
AU58
PCGS
$840
1720-A Livre d'argent fin, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hodder-1. EF-40 (PCGS).
XF40
PCGS
$168
1720-A Livre d'argent fin, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hodder-1. AU Details--Cleaned (PCGS).
$408
1720-H French Colonies One-Third Ecu, VF30 NGC. Ex: Robert A. Vlack; C. Margolis (5/25/1990); Donald G. Partrick. ...
VF30
NGC
$384
1720-A Livre d'argent fin, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hodder-1. MS-64 (NGC).
MS64
NGC
$14,400
1720-A 20 Sols French Colonies XF45 NGC. NGC Census: (0/1). PCGS Population: (4/14). From The Poulos Family Collection...
XF45
NGC
$528
1720-A Livre d'argent fin, or 20 Sols. John Law Issue. Paris Mint. Gadoury-296, Hodder-1. MS-62 (PCGS).
MS62
PCGS
$456
1720-A French Colonies XF40 PCGS Secure. PCGS Population: (2/14 and 0/0+). NGC Census: (0/1 and 0/0+). ...
XF40
PCGS
$517
France. 1720-A 20 Sols, or 1/6 Ecu. John Law Issue. Paris Mint. KM-453. EF-40.
XF40
$897
1720-A French Colonies 20 Sols, or 1/6 Ecu. Paris Mint. AU-58 (NGC). CAC.
AU58
NGC
$2,297
1720-A French Colonies Livre d'argent fin, 1/6 ecu MS62 PCGS. CAC. Gadoury-296, KM-453. ...
MS62
PCGS
$1,495
1720-A French Colonies 20 Sols, or 1/6 Ecu. Paris Mint. MS-63 (PCGS).
MS63
PCGS
$5,621
1720-A French Colonies 20 Sols. Paris Mint. KM-453. AU-58 (NGC).
AU58
NGC
$1,587
1720-X 1/3 Ecu French Colonies MS60 NGC. Gadoury-305. Medium golden-brown, olive, and powder-blue fields accompany steel-gra...
MS60
NGC
$1,048
Greysheet News
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
Whitman Expos Prepares for Flagship Baltimore Show November 12-14 Amid Hot Numismatic Market
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
11/4/2026
Events
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Tuesday, September 1, 2026
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Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026





