Coin Specifications

Category: Early Half Dimes (1792-1837)
Mint: Philadelphia
Mintage: 1,240,000
Catalog: KM-47
Obverse Designer: William Kneass
Reverse Designer: William Kneass
Composition: Silver
Fineness: 0.8920
Weight: 1.35g
ASW: 0.0387oz
Melt Value: $0.78 (7/29/2016)
Diameter: 15.5mm
Edge: Reeded
Numismatic specification data provided by Krause Publications NumisMaster.
Link to this coin

1830 H10C MS obverse 1830 H10C MS reverse


  
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Description & Analysis

1830 half dimes are common enough at or near the Mint State level that collectors will be able to find a satisfactory example. Some will display striking weakness in the eagle's head and in the shield where it meets the eagle's right wing. Weakness may also be seen in the highest points of Liberty's portrait.

Six obverse dies and eight reverses were used in various combinations to produce 14 die marriages. These have been cataloged by Logan-McCloskey (LM) numbers, some of which include decimal divisions to indicate progressive die states. Rare marriages include LM-6 and LM-10, while LM-5 and LM-11 are very rare. LM-1, -2, -9, -12, -13 and -14 (photos) are somewhat scarce, the remaining four marriage common.

GRADE SUMMARY

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Price Guide

Last Updated: 9/2/2015

Click on a price to see historical prices, comparison charts and trends.

1830 H10C MS
  GVGFVFXF505355586061626364656667686970
Base $ 58.00 75.00 85.00 115 180 250 290 320 375 400 475 610 950 1425 3250 5750 17000 25000 - -
$ 200 - 305 335 385 - 500 660 1050 1800 4000 6500 - -

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Census

 
NGC GRADE SUMMARY

Total Graded: 635
Low Grade: PrAg
Average Grade: 60
High Grade: 68


Upcoming Auctions

A random selection of NGC coins is shown below.

Images
Date
Grade
Auction House
Sale / Lot
8/2/2016 VF 35   Heritage Auctions Internet Coin Auction Session(2), 131631/Lot# 21754
8/2/2016 VF Details  Heritage Auctions Internet Coin Auction Session(1), 131631/Lot# 21108
8/2/2016 VF Details  Heritage Auctions Internet Coin Auction Session(2), 131631/Lot# 21755
8/2/2016 AU 50   Heritage Auctions Internet Coin Auction Session(1), 131631/Lot# 21109


Auction Prices Realized

A random selection of coins is shown below.

Images
Date
Service
Grade
Auction House
Sale / Lot
Price
9/13/2006 NGC MS 66   Heritage Auctions 2006 September Long Beach, CA Signature Auction #416, 416/Lot# 1202 $2,760.00
1/31/2010 NGC MS 66   Prooflike Goldberg January 31 - February 3, 2010 Pre-Long Beach Coin and Currency Auction, 57/Lot# 941 $3,335.00
3/30/2011 NGC XF 40   Teletrade Auction 3040, 3040/Lot# 1392 $126.50
11/29/2012 NGC AU 50   Heritage Auctions 2012 November 29 - December 2 US Coin Signature Auction - Houston Session(4), 1177/Lot# 8098 $199.75
6/9/2013 NGC MS 61   David Lawrence Rare Coins Internet Auction # 755, 764/Lot# 107 $675.00
7/7/2013 PCGS XF 40   Heritage Auctions Internet Coin Auction Session(1), 131329/Lot# 20120 $146.88
8/18/2015 NGC AU 58   Stack's Bowers 2015 Chicago ANA, 6104/Lot# 42302 $235.00


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