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Rarity ratings provided courtesy of the Bust Half Nut Club Rarity Ratings Committee as published in their 2020 BHNC study report.
Obverse Description
Large wide date, knobbed square base 2 OBV. 4. S1UH, S7B-JCHb, S8UE, S13LH. Star 2 is recut with two distinct extra upper right points. Date is 11 mm., one of the widest in the bust series. A tall straight open top knobbed 2, with a square base.
Reverse Description
Base of D much lower than base of E REV. C-s2. Same as C except in this marriage most specimens show a die crack through 50 C., and across lower arrow point to edge. Also a crack through RI toward tip of right wing. (see O.103) (64,64,63,62,62) R.4
Source: Overton (Whitman Publishing)
Catalog Information
GSID:
194237
Designer:
John Reich
Obverse Designer:
John Reich
Obverse Lettering:
LIBERTY, 1820
Reverse Designer:
John Reich
Reverse Lettering:
UNITED STATES OF AMERICA, E PLURIBUS UNUM, 50 C.
Fineness:
0.89
Weight (gr):
13.48 gr
Weight (oz):
0.4755 oz
Precious Metal Weight:
0.3868 oz
Strike Type:
Business
Diameter:
32.5
Coin Shape:
Round
Edge:
Lettered
Variety:
Square Base 2, Knob 2
Variety 2:
O-104a
Coin Date:
1820
Denomination:
50c
Designation:
MS
Mint Location:
Philadelphia
Mintage:
751,122
Coinage Type:
Capped bust half dollar
Coinage Years:
1807-1836
Composition:
89% silver; 11% copper
Rarity:
5
PCGS #:
39566
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Subject: I would like to contribute catalog info to CDN for 1820 50c Square Base 2, Knob 2, O-104a MS
Body: Referring page: http://livetest.greysheet.com/prices/item/1820-50c-overton-o-104a-square-base-2-large-date-knob-2-bust-half-dollar/gsid/194237 GSID: 194237 Title: 1820 50c Square Base 2, Knob 2, O-104a MS
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Coin Value History
1820 50c Square Base 2, Knob 2, O-104a MS
Value By Grade
1820 50c Square Base 2, Knob 2, O-104a MS
CPG (retail) values
Currency
Grade Range
Grading Authority
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Pricing
Values
Greysheet & CPG® Values
| Grade | CAC | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|---|
| XF45 |
|
$5,500 | $1,234 |
| XF45 | - | $4,500 | $1,234 |
| XF40 |
|
$1,234 | $1,234 |
| XF40 | - | $1,234 | $1,234 |
| VF35 |
|
$1,234 | $1,234 |
| VF35 | - | $1,234 | $1,234 |
| VF30 |
|
$1,234 | $1,234 |
| VF30 | - | $1,234 | $1,234 |
| VF25 |
|
$1,234 | $1,234 |
| VF25 | - | $1,234 | $1,234 |
| VF20 |
|
$1,234 | $1,234 |
| VF20 | - | $1,234 | $1,234 |
| F15 |
|
$1,234 | $1,234 |
| F15 | - | $1,234 | $1,234 |
| F12 |
|
$1,234 | $1,234 |
| F12 | - | $1,234 | $1,234 |
| VG10 |
|
$1,234 | $1,234 |
| VG10 | - | $1,234 | $1,234 |
| VG8 |
|
$1,234 | $1,234 |
| VG8 | - | $1,234 | $1,234 |
| G6 |
|
$1,234 | $1,234 |
| G6 | - | $1,234 | $1,234 |
| G4 |
|
$1,234 | $1,234 |
| G4 | - | $1,234 | $1,234 |
| AG3 |
|
$1,234 | $1,234 |
| AG3 | - | $1,234 | $1,234 |
Capped Bust Half Dollar 50c Lettered Edge, 1807-1836 MS [Type]
![Capped Bust Half Dollar 50c Lettered Edge, 1807-1836 MS [Type]](https://images.greysheet.com/ctc/catalog/1807_50c_au58.jpg?MaxWidth=200&Mode=Pad&Scale=UpscaleCanvas&format=webp)
Worth: $38 – $115,000
1807 50c Capped Bust, 50/20 MS
Worth: $100 – $78,000
1807 50c Bearded Goddess, 50/20 MS
Worth: $1,600 – $60,000
1807 50c Capped Bust, Small Stars MS
Worth: $100 – $84,000
1807 50c Capped Bust, Large Stars MS
Worth: $100 – $300,000
1808/7 50c Overdate MS
Worth: $58 – $60,000
1808 50c MS
Worth: $43 – $55,200
1809 50c XXX Edge MS
Worth: $80 – $38,400
1809 50c MS
Worth: $50 – $30,000
1809 50c III Edge MS
Worth: $65 – $63,000
1810 50c MS
Worth: $40 – $48,000
1811/10 50c Punctuated Date MS
Worth: $75 – $32,400
1811 50c Large 8 MS
Worth: $43 – $48,000
1811 50c Small 8 MS
Worth: $43 – $115,000
1812/1 50c Large 8 MS
Worth: $1,200 – $28,800
1820 50C Square Base 2, Large Date, Knob, O-104a, R.5, XF45 PCGS....
$1,800
1820 50C Overton 104a, R.7. Sq.2, Lg Date,Knob 2 VF20 PCGS. PCGS Population: (1/1). NGC Census: (0/1). Rare variety, die ch...
$8,812
1820 50C Square Base 2, Large Date, Knob, O-104a, R.5, XF45 PCGS....
$3,600
1820 50C Square Base 2, Large Date, Knob, O-104a, R.7?, XF45 PCGS. ...
$6,300
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