Tyrant Collection's Historic Mexican, Brazilian Coins at Long Beach Expo

Tyrant Collection’s Historic Mexican, Brazilian Coins at Long Beach Expo

Tyrants of the New World exhibit features 197 superb-quality Latin American coins publicly exhibited together for the first time   Important early coins of Mexico and...
CoinWeek Streaming News: Three Awesome Gold Coins You Can't Afford to Miss

CoinWeek Streaming News: Three Awesome Gold Coins You Can’t Afford to Miss

  CoinWeek Streaming News is brought to you by NGC. For information about NGC’s current grading specials and services, as well as to look up certs,...
Stack's Bowers to Offer John Burger-Regulated Brazilian Gold Coin

Stack’s Bowers to Offer Burger-Regulated Brazilian Gold Coin

By Chris Bulfinch - Numismatist, Stack's Bowers ......   No, King Joseph I’s eye isn’t bugging out on this 1762/1-R Brazilian 6,400-reis. The coin was plugged...
Atocha: The Most Valuable Shipwreck Find in History

Atocha: The Most Valuable Shipwreck Find in History

By Blanchard and Company, Inc .....   The Nuestra Señora de Atocha was one of the most valuable shipwrecks in history. The Spanish galleon was owned...

Mint State Queen Anne Gold Leads Heritage NYINC World & Ancient Coins Auction Past...

An exceptional Anne 5 Guineas coin was among three lots that sold for $264,000 USD each to lead Heritage Auctions’ NYINC World & Ancient...
Stack’s Bowers to Headline New York Numismatic Convention With World and Ancient Coin Auction

Stack’s Bowers to Headline New York Numismatic Convention With World and Ancient Coin Auction

Capitalizing on the momentum of a record-breaking 2022, the Stack’s Bowers Galleries World and Ancient Coin Department is pleased to offer a massive selection...
Heritage Offers the Colección Val y Mexía of Chilean Coins

Heritage Offers the Colección Val y Mexía of Chilean Coins

Heritage Auctions is presenting the "Colección Val y Mexía" of Chilean Coins, the most comprehensive collection of Chilean coinage by types, dates, and varieties...
The Mexico 1983 Pattern Proof Set

The Mexico 1983 Pattern Proof Set

By Jay Turner for PCGS ......   Recently, a collector's accumulation provided insight into a rare pattern set from Mexico. The first Proof Set offered by...
Impressive Choice World and Ancient Coins at Atlas Numismatics

Impressive Choice World and Ancient Coins at Atlas Numismatics

By Atlas Numismatics ......   We have been hard at work preparing our latest selection of new coins and medals - there are 397 new pieces for...
The Coin Analyst: Reflections of a Libertad Specialist

The Coin Analyst: Reflections of a Libertad Specialist

By Louis Golino, special to CoinWeek .....   Harry “Hernando” Bodine of Florida inherited from his late father both his coin collection and his love of...
Unique Declaration of Independence Medal Leads Record $4.27 Million Sedwick Auction

Unique Declaration of Independence Medal Leads Record $4.27 Million Sedwick Auction

A unique American silver medal depicting the presentation of the Declaration of Independence set a new record during Daniel Frank Sedwick, LLC’s November 3...
Ancient Roman Medallion Brings $312,000 in Heritage Auction

Ancient Roman Medallion Brings $312,000 in Heritage Auction

One of just two known examples of a medallion from one of the best and most important collections of ancient coins ever sold through...
The Key Date 1998 Mexico Silver Onza Libertad

The Key Date 1998 Mexico Silver Onza Libertad

By Sanjay Gandhi for PCGS ......   One bullion coin that has always been in extraordinarily high demand by world coin collectors is the Onza Silver...
Ancient Roman Rarity, 1 of 2 Known, Headed to Heritage Auction

Ancient Roman Rarity, 1 of 2 Known, Headed to Heritage Auction

A medallion from one of the best and most important collections of ancient coins ever sold through Heritage Auctions could bring $200,000 USD or...

Sedwick Auctions Offers Rare Venezuelan Coin Certified by NGC

Other vintage NGC-certified gold coins from Latin America are also highlights of the Daniel Frank Sedwick Auctions on November 3-4, 2022   A large collection of...
Sedwick Treasure, World, U.S. Coin & Paper Money Auction 32 From Now Online

Sedwick Treasure, World, U.S. Coin & Paper Money Auction 32 From Now Online

By Daniel Frank Sedwick LLC ......   Auction 32 is Now Online! - Click Here   Our Auction 32 is now online and bidding is open to everybody,...
Stack's Bowers Global Showcase Auction Realizes Over $60 Million

Stack’s Bowers Global Showcase Auction Realizes Over $60 Million

Continuing the resounding triumphs achieved in January’s NYINC sale and May’s Hong Kong auction, Stack’s Bowers Galleries is pleased to announce the results of...
Elizabeth II Die Trial Among Ancient, World Coins at Atlas Numismatics

Elizabeth II Die Trial Among Ancient, World Coins at Atlas Numismatics

By Atlas Numismatics ......   We have been hard at work preparing our latest selection of new coins and medals - there are 513 new pieces for...
Pillar Dollar Coin Coveted by US Collectors Recovered From Rooswijk Shipwreck

Pillar Dollar Coin Coveted by US Collectors Recovered From Rooswijk Shipwreck

The Spanish Pillar Dollar by Blanchard and Company, Inc .....   If there is one classic Mexican coin that serious U.S. numismatic collectors covet, it's the...
Counterfeit Coin Detection - 1850 JB Costa Rica Gold Escudo

Counterfeit Coin Detection – 1850 JB Costa Rica Gold Escudo

A missing skirt is among the clues that this coin isn't real   Only 6,167 Costa Rican gold escudos were struck in 1850, making it a...
Offbeat Numismatics: The Leper Colony Coins of Colombia

Offbeat Numismatics: The Leper Colony Coins of Colombia

By Crystal Gomez - Content Writer, Gainesville Coins ......   Between 1900 and 1930, Colombia made special coins for leprosy colonies. In this epoch, leprosy cases...
World Coin Treasures in August 25-28 Heritage Platinum Session

World Coin Treasures in August Heritage Platinum Session

Summer is in full swing, highlighted by many numismatic activities--from conventions and shows to high-profile auctions and seminars. This includes the ANA World and...
Stack's Bowers Eclectic World Coin Sale Part of Summer 2022 Showcase Auction

Stack’s Bowers Eclectic World Coin Sale Part of Summer 2022 Showcase Auction

Continuing their successful year of world and ancient coin auctions, Stack’s Bowers Galleries is pleased to present the world and ancient coin auction that...
Commonsense Counterfeit Detection: Philippines Counterstamped 8 Reales

Commonsense Counterfeit Detection: Philippines Counterstamped 8 Reales

By Jay Turner for PCGS ......   There are many counterfeits and altered coins that unfortunately often defraud people in pursuit of building their collection or...
Heritage Showcase Auction of Mexican Coins July 24

Heritage Showcase Auction of Mexican Coins July 24

Joining the Heritage Auctions lineup of thematic World and Ancient Coin auctions is the July 24 Mexican Coins Showcase Auction, covering nearly five centuries...
PCGS Registry Set Mexican Gold 50 Peso Collection at David Lawrence Rare Coins

PCGS Registry Set Mexican Gold 50 Peso Collection at David Lawrence Rare Coins

Sunday Auction #1224 from David Lawrence Rare Coins (DLRC) is now live and features over 500 total lots - including more than 20 Vault...
Hearts, Bars, and Collections Make for $4.02 Million in Sedwick Treasure Auction 31

Hearts, Bars, and Collections Make for $4.02 Million in Sedwick Treasure Auction 31

By Daniel Frank Sedwick LLC ......   Spanish colonial rarities in the form of coins and shipwreck treasure bars paved the way to $4.02 million (USD)...
The Coin Analyst: Extremely Rare Mexican Silver Pattern Coin Surfaces

The Coin Analyst: Extremely Rare Mexican Silver Pattern Coin Surfaces

By Louis Golino, special to CoinWeek .....   A coin collector and part-time dealer named Adrian Coro, who specializes in circulating Mexican coinage, recently made the...
Rare Brazilian and Portuguese Coins Showcased in May 15 Auction

Rare Brazilian and Portuguese Coins, Currency Showcased in May 15 Auction

Heritage Auctions' ongoing Showcase series featuring scarce and sought-after Brazilian and Portuguese rarities continues with part IV of A Special Presentation of Brazilian and...

Numismatic History: The Loss of the 1715 Spanish Treasure Fleet

By Phil Flemming and Ben Costello - 1715 Fleet Society .......   Prelude to History In the early morning hours of July 31, 1715, one of the...