CoinWeek Podcast #136: Coins to Conserve a Monument

 CoinWeek Podcast #136: Coins to Conserve a Monument Mobile phone users. Stream this podcast for free by downloading the podomatic app or subscribe to the CoinWeek...

Certified Coin Marketplace – CAC Coins Bring Premiums in June 2019

In addition to faring well in Internet sales during the month of June, CAC approved coins outperformed other certified coins in a live auction...

NGC, NCS and PMG Open Hong Kong Submission Center

The Certified Collectibles Group (CCG) has announced the opening of a submission office in Hong Kong. Located in the fashionable Harbour City area, the...

Encore Dollars: Dollar Coins That Came Back One More Time

By Joshua McMorrow-Hernandez for PCGS ......   Many coin series come and go, never to be struck again. And others take a numismatic bow only to...

Market Stability – Circulated Classic Modern US Coin Sets A Great Value

Consider assembling a lightly circulated 20th-century Classic Modern US Coin series By Jim Bisognani for Numismatic Guaranty Corporation (NGC) ......   The early April weather can be...

CoinWeek IQ: Grading World Coins at NGC – 4K Video

CoinWeek finishes its trilogy of on-site grading videos at Numismatic Guaranty Corporation with this exclusive new video that tracks a world coin order from...

Gold Bullion Spotlight: The South Africa Krugerrand

By Jay Turner for PCGS ......   South Africa 1967 Krugerrand PCGS MS67 The modern bullion coin market wouldn’t exist without the forerunner that, at one point,...

Legend Numismatics Hot Topics – Buyer Beware

By Laura Sperber - Legend Numismatics .......   AUCTION BUYING I want to make it clear - this is not a self serving Hot Topics. I am...
1874 Arrows 50 Cent Proof

Coin Collecting Strategies – Underrated Proof Seated Liberty Coinage

1874 Arrows 50 Cent Proof By Jeff Garrett for Numismatic Guaranty Corporation…. Proof Seated coins from 1858 to 1891 can be found in Choice condition...

Coin Grading – NGC Signature Series Labels

NGC hand-signed labels provide a way for a collector to purchase a coin with an interesting personal connection and, oftentimes, a low NGC graded...

The 60th Annual Winter FUN Coin Show -A Display of Numismatic Supremacy

By Jim Bisognani – NGC Weekly Market Report ……. Heritage Signature Sale Powers To $70.5 Million; NGC-certified Rarities Rule; Donald J. Partrick Quintet Gain Entrance...

EAC Coin Grading Guide Available to Collectors. VIDEO: 11:23

Bill Eckberg, Bob Fagaly, Chuck Heck, Kirk Thomas and Ray Williams - Early American Coppers........ Interviewer: David Lisot - CoinWeek.com ..... Although conceived many years ago...

NGC Ancients Grades Possibly Unique Roman Gold Medallion

Numismatic Guaranty Corporation® (NGC®) has graded an important large-sized gold medallion of the Roman Emperor Constantine I (307-337 CE) that many believe to be...
Certified Coin Marketplace - CAC-Approved Coins Bring Premiums in May 2021

Certified Coin Marketplace – CAC-Approved Coins Bring Premiums in May 2021

In addition to faring well in internet sales during the month of May, CAC-approved coins outperformed other certified coins in a live auction in...
1918/7-S 25C FS-101 MS67 NGC

Heritage Auctions – Finest 1918/7-S Standing Liberty Quarter Ever Offered at Auction

1918/7-S 25C FS-101 MS67 NGC No issue in the entire Standing Liberty quarter series is as much of a rarity in high grade as the...

Certified Coin Marketplace – CAC-Approved Coins Bring Premiums in August 2020

During August, CAC-approved coins outperformed other certified coins in an auction in Dallas, in two live auctions in Las Vegas, and in public internet...
Morocco AH1201(1787 AD) 10 Mithquals Graded NGC XF 45

NGC Certifies Rare Moroccan Gold Coin

NGC graders have certified a rare 1787 Moroccan 10 Mithquals. The Morocco AH1201 (1787 AD) 10 Mithquals (or 10 Riyals) coin is a rarity with...
Certified Coin Marketplace - CAC-Approved Coins Bring Premiums in August 2021

Certified Coin Marketplace – CAC-Approved Coins Bring Premiums in August 2021

In addition to faring well in internet sales during the month of August, CAC-approved coins outperformed other certified coins in live auctions in California...

CoinWeek Podcast #142: A Legal Challenge to the Minnesota Coin Law

CoinWeek Podcast #142: A Challenge to the Minnesota Coin Law Mobile phone users. Stream this podcast for free by downloading the podomatic app or subscribe...

CoinWeek Podcast #32: Grading Franklin Half Dollars – Audio: 11:14

CoinWeek Podcast #32: Grading Franklin Half Dollars Franklin half dollars have long been a collector favorite. One of the most attractive 20th-century coins, the crisp, clean...

CoinWeek Podcast #125: Denis Loring on Collecting Copper Coins

 CoinWeek Podcast #125: Denis Loring on Collecting Copper Coins Mobile phone users. Stream this podcast for free by downloading the podomatic app or subscribe to the CoinWeek Podcast on iTunes.   CoinWeek...
Counterfeit Coin Detection - 1920 Pilgrim Tercentenary Commemorative

Counterfeit Coin Detection – 1920 Pilgrim Tercentenary Commemorative

Counterfeit coin - 1920 Pilgrim Tercentenary Half Dollar The relatively crude forgery shows extensive loss of detail throughout.   By Numismatic Guaranty Corporation ......   In recent years, the...

Counterfeit Detection: 2012 $50 American Gold Eagle

Posted by Max Spiegel, NGC on 4/21/2015 ....   NGC graders recently identified two counterfeit 2012 $50 American Gold Eagles with poorly defined details around Liberty's face...

PNG Members Comment On New By-Laws Regarding Coin Doctoring

PNG President: Jeffrey Bernberg, PNG Members: Julian Leidman, John Feigenbaum, and David Greenstein Interviewer: David Lisot. Coin doctoring is changing the appearance of a coin to...

Why Some Liberty Seated Coins Have Arrows by the Date

By Joshua McMorrow-Hernandez for PCGS ......   The Liberty Seated coinage, one of the longest-running motifs on United States coins, remains one of the most popular...

NGC Ancients: Strike Quality Varies on Ancient Coins

By David Vagi, Director of NGC Ancients ....   The centering, evenness and strength of the strike can dramatically affect the appearance of an ancient coin To the...

ANA: Expand Your Numismatic Knowledge Through Technical Seminars

The American Numismatic Association’s (ANA) School of Numismatics is offering a pair of educational courses held in conjunction with the 63rd annual Florida United...

CoinWeek IQ: Type Peace Dollar CAC Price Analysis

By Charles Morgan and Hubert Walker for CoinWeek .....   It’s been awhile since we’ve dug into a bit of coin market analysis and we thought...

Anna Escobedo Cabral, 42nd United States Treasurer, to Sign NGC Labels

Numismatic Guaranty Corporation® (NGC®) is excited to announce that Anna Escobedo Cabral, the 42nd Treasurer of the United States, will individually hand-sign certification labels...

Silver Tetradrachm Coins of Ancient Sicily: NGC Ancients

Silver tetradrachms of Sicily are highly sought after by ancient-coin collectors Collectors have long agreed that many of the most impressive ancient coins were produced...