Whitman Expo
The Lipton Gallery is displaying a $3 million Augustus Saint-Gaudens statue that inspired the famous, similar design for Double Eagle gold coins.
No G6 photos on record yet — showing auction lots of this item in other grades
Coin Value History
1820 50c Square Base 2, No Knob G6 CAC
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1820 Capped Bust Half Dollar. O-106. Rarity-1. Square Base No Knob 2, Large Date. VG-8 (PCGS).
VG8
PCGS
$192
1820 50c PCGS AG-03 (Square Base 2 Large Date No Knob)
AG3
PCGS
$400
1820 50C No Knob
VG10
$72
1820 50C Square 2, Large Date, No Knob, O-106, R.2, Fine 12 PCGS. CDN: $130 Whsle. Bid for NGC/PCGS Fine 12....
F12
PCGS
$268
1820 Capped Bust Half Dollar. O-106. Rarity-2. Square Base No Knob 2, Large Date. VF Details--Cleaned (PCGS).
$232
1820 Capped Bust Half Dollar. O-108. Rarity-2. Square Base No Knob 2, Large Date. AU Details--Cleaned (PCGS).
$720
1820 50C Square 2, Large Date, No Knob, O-108, R.2, Fine 12 PCGS. PCGS Population: (9/308)....
F12
PCGS
$159
1820 50C Square Base No Knob 2, Large Date Fine 15 ANACS. O-106, R.1. The design elements have light silver color with medi...
F15
ANACS
$109
1820 50C Square Base 2, Large Date, No Knob, O-106, R.2 -- Cleaned -- ANACS Details. VF20. ...
VF20
ANACS
$139
1820 Capped Bust Half Dollar. O-108. Rarity-2. Square Base No Knob 2, Large Date. VF-25 (PCGS).
VF25
PCGS
$312
1820 50C Square 2, Large Date, No Knob, O-106, R.2, VF35 PCGS. CDN: $340 Whsle. Bid for NGC/PCGS VF35....
VF35
PCGS
$354
1820 50C Square Base 2, Large Date, No Knob, O-106, R.2, AU53 PCGS. PCGS Population: 5 in 53, 13 finer (10/25). CDN: $900 W...
AU53
PCGS
$1,098
1820 50C Square Base 2, Large Date, No Knob, O-108, R.2, VF30 NGC. CDN: $260 Whsle. Bid for NGC/PCGS VF30. Mintage 751,122....
VF30
NGC
$293
1820 50C Square Base 2, Large Date, No Knob, O-108, R.2, XF40 PCGS. PCGS Population: 8 in 40, 30 finer (10/25). CDN: $425 W...
XF40
PCGS
$439
1820 50C Square 2, Large Date, No Knob, O-108, R.2, XF45 PCGS. CDN: $525 Whsle. Bid for NGC/PCGS XF45....
XF45
PCGS
$561
1820 50C Square Base 2, Large Date, Knob 2, O-108, R.2, AU55 PCGS. CAC. CDN: $1,800 Whsle. Bid for NGC/PCGS AU55....
AU55
PCGS
$2,575
1820 50C Square Base 2, Large Date, No Knob, O-106, R.2, MS63 PCGS....
MS63
PCGS
$13,200
1820 50C Square Base 2, Large Date, No Knob, O-108, R.2, AU50 ANACS....
AU50
ANACS
$504
1820 Capped Bust Half Dollar. O-106. Rarity-2. Square Base No Knob 2, Large Date. MS-65 PL (NGC).
MS65
NGC
$66,000
1820 50C Square Base 2, Large Date, No Knob, O-106, R.2, AU58 PCGS....
AU58
PCGS
$3,360
1820 50C Square Base 2, Large Date, No Knob, O-106, R.2, MS61 NGC. ...
MS61
NGC
$3,030
50C 1820 LARGE DATE. SQUARE 2. NO KNOB. PCGS MS64
MS64
PCGS
$14,688
1820 50c Square Base 2, Large Date, No Knob, O-106, R.1, MS62 PCGS. ...
MS62
PCGS
$3,240
1820 50c Square Base 2, Large Date, No Knob, O-106, R.1, MS60 NGC. Gold CAC. ...
MS60
NGC
$6,462
1820 Capped Bust Half Dollar. Overton-108. Rarity-2. Square Base No Knob 2, Large Date. Mint State-66+ (PCGS).
MS66
PCGS
$70,500
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Location: Heritage Auctions
Wednesday, July 1, 2026
Heritage Auctions: World & Ancient Coins Wednesday & Thursday Select Auction
Location: Heritage Auctions
Thursday, July 2, 2026
