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1828 50c Curl Base 2, Knob AU53
Auction lot photos of this item graded AU53
Coin Value History
1828 50c Curl Base 2, Knob AU53
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1828 50c Curl Base 2, Knob MS

AU53

1828 50c Curl Base 2, Knob

Greysheet & CPG® Price Guide
+0.0%
Greysheet (2026)
$1,234
Wholesale
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Price History
+0.0%
CPG (2026)
$1,234
Retail
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Price History

Auction Prices

2 recent AU53 sales, then the closest other results
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1828 50C Curl Base 2, Knob, O-107a, High R.6, AU53 NGC....
AU53 NGC
1828 50C Curl Base 2, Knob, O-107a, High R.6, AU53 NGC....
$780
Sold 1/14/2025
Heritage Auctions
1828 50C Curl Base 2, Knob, O-106, High R.4, AU53 PCGS. Ex: Frederick Collection. PCGS Population (1/3). NGC Census: (0/0)....
AU53 PCGS
1828 50C Curl Base 2, Knob, O-106, High R.4, AU53 PCGS. Ex: Frederick Collection. PCGS Population (1/3). NGC Census: (0/0)....
$2,938
Sold 1/12/2015
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.1, AU55 NGC. NGC Census: (3/11). PCGS Population: (2/9). AU55. From The Founding...
AU55 NGC
1828 50C Curl Base 2, Knob, O-107, R.1, AU55 NGC. NGC Census: (3/11). PCGS Population: (2/9). AU55. From The Founding...
$840
Sold 12/20/2021
Heritage Auctions
1828 50C Curl Base 2, Knob, -- Wire Brushed -- ANACS. AU50 Details. ...
AU50 ANACS
1828 50C Curl Base 2, Knob, -- Wire Brushed -- ANACS. AU50 Details. ...
$180
Sold 9/12/2023
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.1, AU58 PCGS....
AU58 PCGS
1828 50C Curl Base 2, Knob, O-107, R.1, AU58 PCGS....
$1,560
Sold 1/14/2025
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.2, AU58 PCGS. ...
AU58 PCGS
1828 50C Curl Base 2, Knob, O-107, R.2, AU58 PCGS. ...
$1,320
Sold 11/9/2018
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.1, XF45 NGC. NGC Census: (4/21). PCGS Population: (2/18). CDN: $380 Whsle. Bid for NGC...
XF45 NGC
1828 50C Curl Base 2, Knob, O-107, R.1, XF45 NGC. NGC Census: (4/21). PCGS Population: (2/18). CDN: $380 Whsle. Bid for NGC...
$432
Sold 4/1/2024
Heritage Auctions
1828 50C Curl Base 2, Knob, O-106, R.4, MS61 NGC. NGC Census: (0/3). PCGS Population: (0/3). CDN: $2,700 Whsle. Bid for NGC...
MS61 NGC
1828 50C Curl Base 2, Knob, O-106, R.4, MS61 NGC. NGC Census: (0/3). PCGS Population: (0/3). CDN: $2,700 Whsle. Bid for NGC...
$2,520
Sold 10/2/2023
Heritage Auctions
1828 50c PCGS XF45+ (Curl Base 2 Knob)
XF45 PCGS
1828 50c PCGS XF45+ (Curl Base 2 Knob)
$950
Sold 4/10/2023
DLRC
50C 1828 CURL BASE 2 WITH KNOB TOP PCGS MS61
MS61 PCGS
50C 1828 CURL BASE 2 WITH KNOB TOP PCGS MS61
$3,200
Sold 7/19/2016
Legend Numismatics
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Auction Prices, Other Grades

Recent public sale records for this item in other grades
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1828 50C Curl Base 2, Knob, O-107, R.1, VF35 PCGS. ...
VF35 PCGS
1828 50C Curl Base 2, Knob, O-107, R.1, VF35 PCGS. ...
$415
Sold 1/12/2026
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.1, VF35 PCGS. Ex: Manhattan Collection. PCGS Population: 2 in 35, 26 finer (11/25). CD...
VF35 PCGS
1828 50C Curl Base 2, Knob, O-107, R.1, VF35 PCGS. Ex: Manhattan Collection. PCGS Population: 2 in 35, 26 finer (11/25). CD...
$396
Sold 12/9/2025
Heritage Auctions
1828 50C Curl Base 2, Knob, O-106, R.4, MS63 NGC....
MS63 NGC
1828 50C Curl Base 2, Knob, O-106, R.4, MS63 NGC....
$3,840
Sold 1/14/2025
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.1, MS64 PCGS. CAC....
MS64 PCGS CAC
1828 50C Curl Base 2, Knob, O-107, R.1, MS64 PCGS. CAC.... CAC approved
$7,200
Sold 8/12/2024
Heritage Auctions
1828 50C Curl Base 2, Knob, O-106, R.4, XF40 PCGS. PCGS Population: (4/12). NGC Census: (3/10). CDN: $336 Whsle. Bid for NG...
XF40 PCGS
1828 50C Curl Base 2, Knob, O-106, R.4, XF40 PCGS. PCGS Population: (4/12). NGC Census: (3/10). CDN: $336 Whsle. Bid for NG...
$360
Sold 9/25/2023
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.1, MS65 PCGS. Ex: Friend. One of only two Curl 2, Knob varieties, the other (O-106) ha...
MS65 PCGS
1828 50C Curl Base 2, Knob, O-107, R.1, MS65 PCGS. Ex: Friend. One of only two Curl 2, Knob varieties, the other (O-106) ha...
$9,600
Sold 9/25/2023
Heritage Auctions
1828 50c NGC VF20 (Curl Base 2 Knob)
VF20 NGC
1828 50c NGC VF20 (Curl Base 2 Knob)
$210
Sold 2/20/2023
DLRC
1828 50C Curl Base 2, Knob, O-107, R.1, MS62 PCGS. ...
MS62 PCGS
1828 50C Curl Base 2, Knob, O-107, R.1, MS62 PCGS. ...
$3,000
Sold 2/9/2023
Heritage Auctions
1828 50c PCGS VF30 (Curl Base 2 Knob)
VF30 PCGS
1828 50c PCGS VF30 (Curl Base 2 Knob)
$225
Sold 12/5/2022
DLRC
1828 50c PCGS VF25 (Curl Base 2 Knob)
VF25 PCGS
1828 50c PCGS VF25 (Curl Base 2 Knob)
$160
Sold 2/28/2022
DLRC
50C 1828 CURL BASE KNOB 2. O-107. PCGS MS63+ CAC
MS63 PCGS CAC
50C 1828 CURL BASE KNOB 2. O-107. PCGS MS63+ CAC CAC approved
$3,878
Sold 1/27/2022
Legend Numismatics
1828 50c PCGS XF40 (Curl Base 2 Knob O-107)
XF40 PCGS
1828 50c PCGS XF40 (Curl Base 2 Knob O-107)
$320
Sold 5/31/2021
DLRC
1828 50C Curl Base 2, Knob, VG8 PCGS. PCGS Population: (2/138). NGC Census: (0/0). CDN: $70 Whsle. Bid for NGC/PCGS VG8 . ...
VG8 PCGS
1828 50C Curl Base 2, Knob, VG8 PCGS. PCGS Population: (2/138). NGC Census: (0/0). CDN: $70 Whsle. Bid for NGC/PCGS VG8 . ...
$99
Sold 1/5/2021
Heritage Auctions
1828 50C Curl Base 2, Knob, O-107, R.2, -- Cleaning -- PCGS Genuine. From The Donald R. Frederick Collection of Early U....
1828 50C Curl Base 2, Knob, O-107, R.2, -- Cleaning -- PCGS Genuine. From The Donald R. Frederick Collection of Early U....
$153
Sold 7/25/2017
Heritage Auctions
1828 50C Curl Base 2, Knob MS66 NGC. ...
MS66 NGC
1828 50C Curl Base 2, Knob MS66 NGC. ...
$9,200
Sold 5/3/2009
Heritage Auctions
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Greysheet News

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Prominent Collector Dell Loy Hansen Submitting His Historical Collection Of U.S. Coins To CAC Grading

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By CAC Grading 8/8/2024
American Numismatic Association's Largest Coin Show, August 6-10 In Chicago
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Dazzling rarities, free educational opportunities, family fun and more await at the Donald E. Stephens Convention Center

By American Numismatic Association 7/25/2024
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Saturday, August 1, 2026
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Knoxville Coin and Currency Show - TN Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
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