1933 Double Eagle Demolishes Record, Sells for $18.9 Million

1933 Double Eagle Demolishes Record, Sells for $18.9 Million

By CoinWeek Staff Reports .....   On Tuesday, June 8, Sotheby's set an auction record for a rare coin that would have been inconceivable even days...
Two NGC-Graded Vintage Chinese Coins From NC Collection Realize Over $1 Million Each

Two NGC-Graded Vintage Chinese Coins From NC Collection Realize Over $1 Million Each

The finest known example of a Chinese coin designed by Luigi Giorgi dazzled the coin collecting world, realizing $1.34 million at a Champion Macau auction that...
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...
1964 Special Mint Set Kennedy Half Dollar - Stack's Bowers Auctions

The 1964 Kennedy Half Dollar: History and Values

The assassination of President John Fitzgerald Kennedy on November 22, 1963, was a huge shock to the American nation and the world, not only...
NGC-Certified Chinese Coins From Illustrious NC Collection Offered by Champion Auctions in May

Champion Auction of NC Collection of Chinese Coins Attracts Large Bids

By Chris Bulfinch for CoinWeek .....   On May 29-30, Champion Auctions conducted a sale of the NC Collection of Chinese rarities certified by NGC. The...
Selected U.S. Gold Coins Results From the April Heritage Central State Auctions: A Brief Analysis

Selected Results From the April Heritage Central State Auctions: A Brief Analysis

By Doug Winter - RareGoldCoins.com ......   CoinWeek Content Partner   Heritage Auctions conducted a massive sale last month in place of what would have been the annual...

Una and the Lion Propel Heritage World and Ancient Coin Auction to $9 Million

Two examples of the 1839 British Proof "Una and the Lion" Five Pounds coin took top honors in Heritage Auctions' May 6-7 World and...

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

In addition to faring well in internet sales during the month of April, CAC-approved coins outperformed other certified coins in live auctions in Las...
United States $10,000 Federal Reserve Note Realizes Record Price of $456,000

United States $10,000 Federal Reserve Note Realizes Record Price of $456,000

An extremely rare banknote certified by Paper Money Guaranty (PMG) realized a record-setting $456,000 in a sale presented by Heritage Auctions. Three other PMG-graded...

Central States Auctions Surpass $47 Million at Heritage

Fresh-to-market coins and historical rarities pushed Heritage Auctions' Central States Numismatic Society (CSNS) event to $47,783,690 (USD) across several sales of U.S. coins and...

Copper Prototype of First Flowing Hair Dollar Brings $840,000 at Heritage Auctions

1794 No Stars Flowing Hair dollar blows past $350,000-$500,000 pre-auction estimate   The first dollar coin struck at the fledgling United States Mint in 1794, an...
A Sampling of Undervalued Morgan Silver Dollars

A Sampling of Undervalued Morgan Silver Dollars

By Bullion Shark LLC ......   The Morgan silver dollar is a huge series (97 different coins) that most collectors can never complete because of super-rare...

Jeff Garrett: Coin Markets on the Move

With fresh money pouring into numismatics, coin prices are unlikely to stand still   By Jeff Garrett for Numismatic Guaranty Corporation (NGC) ......   The numismatic press has...
Certified Coin Marketplace - CAC-Approved Coins Bring Premiums in March 2021

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

In addition to faring well in internet sales during the month of March, CAC-approved coins outperformed other certified coins in a live auction in...
Top 10 World Coin Highlights of Künker's January Rarity Auction

Künker Spring Auction Sales 2021: 2,300 Bidders, From 4.8 to 9.3 Million

Thanks to 2,300 bidders from all over the world, the total of Künker’s last auction sale resulted in almost twice its estimate. One reason...

Rare Asian Coins Break Records at Stack’s Bowers Galleries Auction

Several Significant Rarities from the Pinnacle Collection and Graded by PCGS Cross the Block at April Hong Kong Auction   Some of the rarest coins from...

NGC-Graded Russian Coin Realizes $2.64 Million, Quadruple Its Pre-Auction Estimate

An incredibly rare Russian pattern coin certified by Numismatic Guaranty Corporation (NGC) dazzled the coin collecting world by realizing $2.64 million USD at a Stack’s...
Stack's Bowers' March 2021 Auction: Lots You Need to Know

Nearly $28 Million in U.S. Coins, Paper Money Sold in Stack’s Bowers March Las...

Nearly $28 million in United States coins and paper money was sold in the Stack’s Bowers Galleries March 2021 Auction, held March 24-26 at the...
Künker Auction 348: The Axel Tesmer Collection of Prussian Coins, Part I

Results of Künker Spring Auction Sales of Ancient and World Coins

Dear bidders and coin enthusiasts, The Künker Spring Auction Sales #347-349 recently ended with a very astonishing result, even for us. The total hammer price...

1797 Half Dollar Sold for $1.68 Million in Stack’s Bowers March Auction Now Most...

The finest known 1797 Draped Bust half dollar sold for $1.68 million USD in the Stack’s Bowers Galleries March 2021 Las Vegas Auction, setting...

World’s Most Expensive British Coin Brings $2.28 Million at Heritage Auctions

1937 Edward VIII 5 Pounds Gold Coin Struck but Never Released After King Abdicated Throne   A 1937 Edward VIII 5 Pounds Pattern coin – one...

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

In addition to faring well in internet sales, CAC-approved coins outperformed other certified coins in live auctions in Los Angeles, Las Vegas, and Dallas....

The Coin Analyst: From Una and the Lion to the Three Graces – Classic...

By Louis Golino, special to CoinWeek .....   The February 22 launch and instant sell-out of The Royal Mint’s Three Graces silver and gold coins underscores...
Steve Studer Collection Part 3 of US Coins Open for Bidding at Heritage Auctions

Steve Studer Collection Part 3 of US Coins Open for Bidding at Heritage Auctions

Part 3 of the Steve Studer Collection, open for bidding now by Heritage Auctions through March 22, features a wide assortment of collector coins...

1907 Ultra High Relief $20 Realizes Astounding $3.6 Million in Paramount Collection Sale

Rare and spectacular vintage US gold coins certified by Numismatic Guaranty Corporation (NGC) achieved extraordinary results in a Heritage Auctions sale of US coins from...
The Curious Case of the 1855-C Gold Dollar by Doug Winter

The Curious Case of the 1855-C Gold Dollar

By Doug Winter - RareGoldCoins.com ......   CoinWeek Content Partner   I can’t think of a single branch mint gold coin that has performed as poorly from a...

Common Date Proof Franklin Half Dollar Sells for $3,612 at GreatCollections

By CoinWeek .....   A Proof 65 Franklin half dollar is not typically considered a valuable coin, and your typical 1962 Proof Set will likely yield...

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

In addition to performing well in public internet sales, CAC-approved coins outperformed other certified coins in a live auction in Dallas during the month...