Coin Specifications

Category: Seated Liberty Half Dimes (1837-1873)
Mint: Philadelphia
Mintage: 725
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: $0.62 (10/25/2014)
Diameter: 15.5mm
Edge: Reeded
Numismatic specification data provided by Krause Publications NumisMaster.
Link to this coin

1866 H10C PF obverse 1866 H10C PF reverse


  
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VarietyPlus®

There are no varieties for this coin.

Description & Analysis

Sales of the silver proof set rose in 1866, perhaps in response to the addition of the motto IN GOD WE TRUST to the larger coins. Still, 725 pieces is a very small number by modern standards, and this issue is certainly not common. These coins compete with the very few surviving Mint State currency strikes for collector attention.

Some proofs of this date display repunching on the date, but there is no premium for such coins.

GRADE SUMMARY

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Price Guide

Last Updated: 5/6/2014

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

1866 H10C PF
  GVGFVF4045505355586061626364656667686970
Base $ - - - - - - - - - - 360 450 485 585 850 1650 2350 7250 18350 - -
$ - - - - - 400 500 615 640 1100 1950 2850 - -
1866 H10C PF Cameo
  GVGFVF4045505355586061626364656667686970
Base $ - - - - - - - - - - - - - 700 1100 2000 3800 - - - -
$ - - - - - - - - 800 1325 2400 6750 - -
1866 H10C PF Ultra Cameo
  GVGFVF4045505355586061626364656667686970
Base $ - - - - - - - - - - - - - - - 4250 7900 14000 - - -
$ - - - - - - - - - - - - - -
NGC Price and Value Guides Disclaimer

Census

 
NGC GRADE SUMMARY

Total Graded: 163
Low Grade: 61
Average Grade: 64
High Grade: 68


Upcoming Auctions


Auction Prices Realized

A random selection of coins is shown below.

Images
Date
Service
Grade
Auction House
Sale / Lot
Price
9/14/2008 PCGS PF 64   Goldberg September 14-16, 2008 Pre-Long Beach Coin Auction, 48/Lot# 781 $1,437.50
8/11/2010 NGC PF 66   Cameo Heritage Auctions 2010 August Boston, MA Signature & Platinum Night ANA Coin Auction #1143, 1143/Lot# 4381 $3,737.50
10/17/2012 PCGS   Cameo Stack's Bowers The November 2012 Baltimore Auction - US and World Lots - Live and Internet Only Sessions, 144/Lot# 1294 $499.38
10/18/2012 NGC PF 67   Ultra Cameo Heritage Auctions 2012 October 18-21 ANA US Coins Signature Auction - Dallas Session(2), 1175/Lot# 3867 $9,693.75
11/11/2012 PCGS PF 63   Teletrade Auction 3379, 3379/Lot# 1434 $603.75
8/18/2013 PCGS PF 63   David Lawrence Rare Coins Internet Auction # 765, 774/Lot# 22 $550.00
9/25/2013 PCGS PF 63   Heritage Auctions 2013 September 25 - 29 US Coins Signature Auction - Long Beach Session(7), 1189/Lot# 7610 $646.25
7/27/2014 PCGS PF 64   GreatCollections GreatCollections Coin Auctions 07/27/2014, 201/Lot# 203489 $1,164.90


NGC Registry

NGC Registry Score 1866 H10C PF
 PrAgGVGFVF4045505355586061626364656667686970
Base5566006486977498068358638818949119251066117712711619230229164499477750685372
5706166647147688158448698858999159721103120813871846250634434591487451690
0000008448698858999159721103120813871846250634434591487400
00000085387588990592010191140123915032074271139714684497100
1866 H10C PF Cameo
 PrAgGVGFVF4045505355586061626364656667686970
Base5956426927457988588899189369519699831131124713451708241730524687497552745587
61065870976281886889892494195797310321169127914661944262835974783507453780
00000089892494195797310321169127914661944262835974783507400
00000090893094696397810811208131215872180284041424879517400
1866 H10C PF Ultra Cameo
 PrAgGVGFVF4045505355586061626364656667686970
Base1111111143764088210191028106611211239221527544217490767109343
111111114650472092710221040108411601564239432414447550875870
000000114650472092710221040108411601564239432414447550800
000000129157280197310251053110211991889257437294677610900
Registry Image Gallery
Grade: PF 67 ULTRA CAMEO
Points: 4217
Owner: DMD2
 
Grade: PF 66 CA
Points: 3052
Owner: Electric Peak Collection
 
View the Registry Image Gallery

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