Coin Grading

Welcome to the CoinWeek Coin Grading Page. The introduction of “Third Party Grading” (TPG) into the numismatic marketplace as transformed the hobby. In 1984 the first privately owned grading service was launched and the concept and acceptance of TPG authentication and certification of both classic and modern issue coins is firmly established.

Coin & Currency Grading Services

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CoinWeek: We Take the PCGS Coin Grading Challenge! – 4K Video

CoinWeek: We Take the PCGS Coin Grading Challenge! – 4K Video

At the 2016 American Numismatic Association’s World’s Fair of Money in Anaheim, California, CoinWeek Editor Charles Morgan met with PCGS CoinFacts founder and former PCGS President Ron Guth to take the PCGS Grading Challenge. Ron gave Charles 30 minutes to review 20 classic and modern U.S. coins and render an opinion. From scarce date Seated […]

Circulated Barber Half Dollars – A Look Back at Two Decades of Specialization

Circulated Barber Half Dollars – A Look Back at Two Decades of Specialization

By Thomas Bush – Thomas Bush Numismatics ……   Dull. Boring. Uninspired. Blatant plagiarism of the work of Eugène-André Oudiné. Or even “the throat is that of a gladiator”![1] The Charles Barber coinage of 1892 has been ridiculed and derided over the years with the above-mentioned ideas and statements. Perhaps with no small bit of […]

By August 25, 2016 0 Comments Read More →
PCGS: Rare 1893-S $1 Discovered at ANA Meet the Expert Session

PCGS: Rare 1893-S $1 Discovered at ANA Meet the Expert Session

This 1893-S evaluated during PCGS’ Meet the Expert sessions is now valued at $53,000, according to the PCGS Price Guide. Professional Coin Grading Service’s (PCGS) Meet the Expert sessions at the ANA concluded in an unexpected way. On Saturday, August 13, 2016, the final day of the World’s Fair of Money in Anaheim, California, a […]

By August 24, 2016 0 Comments Read More →
NGC Special Label for 2016 American Liberty Silver Medal

NGC Special Label for 2016 American Liberty Silver Medal

The eagerly anticipated 2016 American Liberty Silver Medal went on sale Tuesday, August 23, 2016 at 12 noon (ET). Struck from one ounce of .999 Fine Silver, the medal features a rendition of Liberty on the obverse and an eagle design on the reverse. The maximum mintage is 12,500 pieces struck at the West Point […]

PCGS Offers Crossover Special at September Long Beach Expo

PCGS Offers Crossover Special at September Long Beach Expo

At the September Long Beach Coin, Currency, Stamp & Sports Collectible Expo (www.LongBeachExpo.com), September 8-10, Professional Coin Grading Service (www.PCGS.com) is offering PCGS Collectors Club Members and Authorized Dealers the opportunity to upgrade their non-PCGS encapsulated coins for PCGS holders as part of the exclusive Long Beach Expo Crossover Special. Those taking advantage of the […]

By August 22, 2016 0 Comments Read More →
Coin Show Commentary – ANA Impressions

Coin Show Commentary – ANA Impressions

By Jim Bisognani – Numismatic Guaranty Corporation …..   Anaheim Auctions Stake Claim To Over $46 Million Another ANA World’s Fair of Money is history; this one a significant milestone as the ANA is celebrating its 125th anniversary this year. This edition held in the Golden State, the first time since Los Angeles hosted the […]

CoinWeek IQ: CoinWeek Walks Through an NGC Coin Submission at the ANA World’s Fair of Money – 4K Video

CoinWeek IQ: CoinWeek Walks Through an NGC Coin Submission at the ANA World’s Fair of Money – 4K Video

CoinWeek IQ: Analysis and Insights from the editors of CoinWeek.com …..   Numismatic Guaranty Corporation (NGC) is one of the leading grading services in the rare coin industry. In this CoinWeek IQ video, CoinWeek Editor Charles Morgan submits 13 gold and silver coins for grading at NGC, watches as his order is grading by NGC’s […]

Coin Prices – Information and Numismatics

Coin Prices – Information and Numismatics

By Jeff Garrett for Numismatic Guaranty Corporation (NGC) ……   Today’s collectors  have an amazing number of tools  to establish Coin Prices when buying and selling. In the last few weeks I have been very busy preparing for the ANA World’s Fair of Money. This includes pricing all of my inventory properly for resale. Obviously, […]

Counterfeit Coins Detection – Altered Date 1815 Half Dollar

Counterfeit Coins Detection – Altered Date 1815 Half Dollar

The altered date on this half dollar imitates a true numismatic rarity. By  Numismatic Guaranty Corporation ……   In the early part of the 19th century, the fledgling United States was in a crisis. US merchant ships were being blocked from conducting trade with mainland Europe by the British Royal Navy. This lead to serious economic […]

By August 11, 2016 0 Comments Read More →
NGC Offers $10,000 for Breast Cancer Awareness Commemorative Coin Winner Signature Label Deal

NGC Offers $10,000 for Breast Cancer Awareness Commemorative Coin Winner Signature Label Deal

The $10,000 bonus will be given if the design competition’s winner agrees to sign at least 5,000 labels exclusively for NGC. Numismatic Guaranty Corporation® (NGC®) has announced that it will give $10,000 to the winner of the US Mint’s Breast Cancer Awareness Commemorative Coin Public Design Competition if he or she agrees to individually hand-sign […]

By August 11, 2016 0 Comments Read More →
Stacks Bowers Auctions – 1862-S Liberty Seated Quarter with CAC Gold Sticker

Stacks Bowers Auctions – 1862-S Liberty Seated Quarter with CAC Gold Sticker

1862-S Liberty Seated Quarter. Briggs 1-A. MS-62 (PCGS). CAC–Gold Label. OGH. Offered is an incredible Mint State example of this key date early San Francisco Mint quarter. Essentially Choice, as the coveted gold label CAC designation suggests, both sides are minimally marked with full, billowy satin luster. Pleasingly sharp in strike and untoned apart from […]

By August 9, 2016 0 Comments Read More →
How Big Is the Rare Coin Counterfeiting Problem?

How Big Is the Rare Coin Counterfeiting Problem?

By Jeff Garrett for Numismatic Guaranty Corporation ……   The issue of counterfeiting rare coins has been around for a very long time For years, the numismatic industry has dealt effectively with the problem of counterfeiting rare coins. You can read numismatic journals from the 19th century and realize that collectors were dealing with the problem […]

Coin Shows – Endless Numismatic Summer at Anaheim ANA World’s Fair of Money

Coin Shows – Endless Numismatic Summer at Anaheim ANA World’s Fair of Money

By Jim Bisognani – Numismatic Guaranty Corporation …..   Two Cent Red Rarities; Franklin Halves A Valuable & Economical Series I can’t believe that as this article posts we are only a day away from the largest coin show in the US, the ANA World’s Fair of Money. The big show traditionally confirms areas of […]

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

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 1918/7-S. The overdate was not discovered until nearly two decades after its creation, by which time collectors’ best chance of finding an example was to pluck a worn piece from […]

WINGS® Coins rolls out new web site , Facebook page and expands to reviewing Ancients

WINGS® Coins rolls out new web site , Facebook page and expands to reviewing Ancients

WINGS® Coins is pleased to announce the introduction of their newly designed web site (www.wingscoins.com). According to Lance Tchor, company president, the new site makes it much easier to navigate, is more focused on the ancient and world coin customer and has also streamlined certain areas on the site to highlight WINGS® Coins services of […]

By August 8, 2016 0 Comments Read More →
Educational Seminars – ANA School of Numismatics Coming to Virginia

Educational Seminars – ANA School of Numismatics Coming to Virginia

Become a smarter collector and learn how to preserve your investments Coin Grading, Problem Coins & Conservation (two-day seminar) The ANA School of Numismatics is offering an educational course held in conjunction with the annual Virginia Numismatic Association (VNA) Convention. “Coin Grading, Problem Coins & Conservation” will be offered prior to the VNA show. The […]

How to Start a Coin Collection

How to Start a Coin Collection

Coin collecting offers many opportunities, and with patience you will probably find a series or issue that will be exciting and profitable to collect By Jeff Garrett for Numismatic Guaranty Corporation (NGC) ……   As president of the American Numismatic Association (ANA) I often have conversations with others about the growth of numismatics. Most, if […]

Infographic – JM Bullion Presents ” A Guide to Coin Grading “

Infographic – JM Bullion Presents ” A Guide to Coin Grading “

By JM Bullion …………………….   Collecting coins is one of the oldest hobbies in the history of mankind, with archeological evidence suggesting that people began to collect coins as far back as the 4th or 3rd century B.C. Today, coin collecting is more than a hobby for some, but a passion that doubles as a […]

By August 1, 2016 0 Comments Read More →
Certified World Coins – NGC Highlights in the Champion Summer Auction

Certified World Coins – NGC Highlights in the Champion Summer Auction

NGC-certified coins highlight Champion’s Summer auction, which will be held in Hong Kong on August 23 The Champion Summer Auction will be held on August 23, 2016 at the Hyatt Regency Tsim Sha Tsui in Hong Kong. The sale features coins from the Bowker East Asian Collection as well as items from the Chinese Family […]

World Coins – Tips on Grading the Mexican Caballito Peso

World Coins – Tips on Grading the Mexican Caballito Peso

By Joshua McMorrow-Hernandez for CoinWeek …..   Grading the Mexican Caballito Peso requires skilled eyes and a working knowledge of the silver coin’s design and strike nuances. The early 20th-century peso is a beautiful silver coin with a compelling story, yet it had but a short life during troubling times in the Latin American nation. […]

By August 1, 2016 0 Comments Read More →
5 Ways You Can Avoid Falling for Counterfeit Coins

5 Ways You Can Avoid Falling for Counterfeit Coins

By Littleton Coin Company ………..   There’s been a lot of buzz lately in the numismatic world about counterfeit coins – especially those coming from China. Counterfeiting is as old as coins themselves. However, the biggest problem with these newer fraudulent coins is that better technology makes them harder to detect – since they appear […]

WINGS Announces Pre-ANA World’s Fair of Money Free Submission Program

WINGS Announces Pre-ANA World’s Fair of Money Free Submission Program

By WINGS Coins, LLC ….. WINGS® Coins announces that for any items submitted at regular price (US$12.50) WINGS® will review an additional item for free ( Up to a maxium of 5 free reviews. This applies for any submission with a post-mark on or before August 8, 2016. Visit the website to download submission forms. […]

By July 29, 2016 0 Comments Read More →
Double Mint Set Verification Service OSV Debuts – 4K Video

Double Mint Set Verification Service OSV Debuts – 4K Video

At the Florida United Numismatists (FUN) Summer 2016 Show in Orlando, Florida, CoinWeek met up with coin dealer Leo Frese to discuss a new coin certification program that has been developed with OSV (Original Set Verification) and ANACS. Now collectors can submit double mint sets for grading and authentication. ANACS will grade each coin in […]

ANACS, OSV Announce Joint Verification, Certification of Double Mint Sets

ANACS, OSV Announce Joint Verification, Certification of Double Mint Sets

By ANACS …..   On July 22, Original Set Verification Corporation (OSV) of Morrison, Colorado and ANACS of Centennial, Colorado announced their cooperation in the verification and certification of U. S. Treasury-released “Double Mint Sets” issued from 1947-1958. When originally released, these sets marked the first time the U.S. Treasury issued sets of business strikes, […]

By July 25, 2016 0 Comments Read More →
Classic US Coins – You Can’t Roller-Skate In This Buffalo Herd

Classic US Coins – You Can’t Roller-Skate In This Buffalo Herd

By Jim Bisognani – Numismatic Guaranty Corporation …..   Online Auctions Tide Collectors Over – My Five–0 Season Continues Summer 2016 has certainly been busy and eventful. Numismatically speaking I can’t recall having enjoyed our hobby as much as I continue on my Five-0—fifty years as a collector-season. Things have changed in so many ways […]

PCGS at Upcoming ANA World’s Fair of Money: Giveaways, Beautiful Coin Displays

PCGS at Upcoming ANA World’s Fair of Money: Giveaways, Beautiful Coin Displays

This year’s ANA World’s Fair of Money, August 9-13, just got better. Professional Coin Grading Service will offer various promotions and giveaways to continue its 30th anniversary celebration, as well as the display of two prized coin sets from the PCGS Set Registry. “The promotions continue for our 30th anniversary, and we have items that […]

By July 25, 2016 0 Comments Read More →
ANA World’s Fair of Money in Anaheim Quickly Approaching

ANA World’s Fair of Money in Anaheim Quickly Approaching

The American Numismatic Association’s (ANA) World’s Fair of Money® in Anaheim is rapidly approaching and promises to be the biggest, most fun coin show of the summer. The convention takes place August 9-13 in Hall D of the Anaheim Convention Center at 800 West Katella Ave., adjacent to Disneyland. The five-day event features nearly 1,000 […]

NGC Highlights of Stack’s Bowers August Anaheim Auction

NGC Highlights of Stack’s Bowers August Anaheim Auction

NGC-certified world coins highlight Stack’s Bowers Galleries’ official auction of the ANA World’s Fair of Money The Stack’s Bowers auction at the ANA World’s Fair of Money will be held August 9-13, 2016, in Anaheim California. It features a number of exceptional NGC-certified world coins. Below is a list of highlights: U.S. Coins & Medals […]

NGC: Free Mercanti & Moy Signed Portraits at Anaheim ANA Show

NGC: Free Mercanti & Moy Signed Portraits at Anaheim ANA Show

Numismatic Guaranty Corporation® (NGC®) has announced that visitors to the ANA World’s Fair of Money in August will have the opportunity to meet John M. Mercanti, the 12th US Mint Chief Engraver, and Edmund C. Moy, the 38th US Mint Director, at its booth during select times. Mercanti and Moy will also sign a limited […]

Certified Coins – Introducing the New CAC Market Values Price Guide

Certified Coins – Introducing the New CAC Market Values Price Guide

By Mark Ferguson and CAC Market Values …..   PCGS and NCG coins that have been approved and stickered by CAC command premium prices compared with coins that lack the CAC sticker. But exactly how much more should collectors and dealers pay or ask for CAC coins when buying or selling? Now expert rare coin […]

 
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