Coin Specifications

Category: Seated Liberty Half Dimes (1837-1873)
Mint: San Francisco
Mintage: 120,000
Catalog: KM-91
Obverse Designer: James B. Longacre
Reverse Designer: James B. Longacre
Composition: Silver
Fineness: 0.9000
Weight: 1.24 Grams
ASW: 0.0359oz
Melt Value: $0.60 (2/28/2015)
Diameter: 15.5mm
Edge: Reeded
Numismatic specification data provided by Krause Publications NumisMaster.
Link to this coin

1866 S H10C MS obverse 1866 S H10C MS reverse

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There are no varieties for this coin.

Description & Analysis

Worn examples of this issue are not rare, though precious few of them are suitable for numeric certified grading. The majority of worn pieces have suffered various forms of abuse, not the least of which was being fashioned into jewelry trinkets of one sort or another.

Mint State survivors are very rare. Walter Breen reported seeing just eight in a hoard of half dimes he examined in 1968, though a few may have been obtained from other sources.


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Price Guide

Last Updated: 5/6/2014

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

1866 S H10C MS
Base $ 26.00 38.00 48.00 80.00 215 215 385 410 440 490 550 610 690 940 1450 4400 7650 11500 - - -
$ 250 400 435 475 525 590 675 750 1050 1875 5750 8500 - -

The World Coin Price Guide is independently compiled by Krause Publications’ NumisMaster. NGC makes this information available to its website visitors as a free service, but in no way does the information provided represent NGC’s official opinion or policy. For example, varieties listed in the World Coin Price Guide may not necessarily be recognized by NGC. Please contact NGC Customer Service with any questions.

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Total Graded: 76
Low Grade: VF
Average Grade: 61
High Grade: 67

Upcoming Auctions

Auction Prices Realized

A random selection of coins is shown below.

Auction House
Sale / Lot
7/28/1997 NGC AU 58   Teletrade Auction 0966, 966/Lot# 1213 $228.90
1/15/2008 PCGS AU 55   Heritage Auctions 2008 January Orlando, FL (FUN) US Coin Final Session #455, 455/Lot# 8046 $373.75
9/4/2011 NGC AU 55   Goldberg September 4-6, 2011 The Pre-Long Beach Auction, 65/Lot# 924 $311.00
11/29/2012 NGC Details AU Details  Heritage Auctions 2012 November 29 - December 2 US Coin Signature Auction - Houston Session(4), 1177/Lot# 8227 $305.50
2/22/2013 NGC AU 50   Stack's Bowers The March 2013 Baltimore Auction, 181/Lot# 6926 $319.60
6/9/2013 PCGS AU 55   GreatCollections GreatCollections Coin Auctions 06/09/2013, 78/Lot# 113090 $354.20
12/8/2013 PCGS Genuine AU   David Lawrence Rare Coins Internet Auction # 781, 790/Lot# 793 $100.00
3/2/2014 NGC XF 40   Heritage Auctions Internet Coin Auction Session(2), 131410/Lot# 29152 $170.38

NGC Registry

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