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By Joshua McMorrow-Hernandez for PCGS ......   It seems most collectors look for varieties on the obverse and reverse of a coin, and that makes total...

By Doug Davis - Founder & President, Numismatic Crime Information Center (NCIC) ......   Suspect Attempting to Sell Coins from Baltimore Theft NCIC just received information that...

By Royal Australian Mint ......   On Thursday, November 25, the Royal Australian Mint announced the release of a $2 commemorative circulating coin to mark 50...

The 7 Summits – Elbrus Cook Islands. 25 Dollars 2021. Silver .999. 5 oz. 65 mm. BU. Mintage: 777. Special technology: smartminting (Ultra High Relief)...

A physical Lealana 0.1 Bitcoin was sold for $33,600 USD by Stack's Bowers Galleries in their November 2021 Showcase Auction, representing a nearly 500%...

By Jack D. Young, Early American Coppers (EAC) ......   In my previous installment of this CoinWeek exclusive series, I discussed examples that do NOT match...

Künker eLive Auction 69 is online. From now on you can study all pieces of the upcoming auction at your leisure. More than 1,800 lots--from...

By Dan Duncan – Pinnacle Rarities ......   The Thanksgiving celebration cues up the holiday season and begins the winding down of another year. The concept...

The Quadrant Tiger Set consists of four coins that each comprise one-quarter of a circle. When arranged together, the coins form a circle with...

GreatCollections is offering an 1853 Seated Liberty dollar certified MS-65 with a Gold Shield by PCGS, one of two examples reported in that grade...

Stack’s Bowers Galleries is pleased to announce that its new rare coin gallery in historic Philadelphia, Pennsylvania is open for business. Located at 1735...

Americans have long considered the signing of the Declaration of Independence on July 4, 1776 as the birthday of the United States. And 1976...

By Chris Bulfinch for CoinWeek .....   All of the American Gold Eagle $10 quarter-ounce bullion coins mistakenly struck with an unfinished Proof obverse die were...

By Jay Turner for PCGS ......   PCGS has been seeing some fantastic coins recently, including some new discoveries and old favorites. Numismatic headlines were made...

The finest known "NE" Massachusetts Shilling, which was recently certified by Numismatic Guaranty Company (NGC), is part of a Morton and Eden sale this...

Second coin in new 2022-dated six-coin series featuring popular ships Available as a shaped $1 coin produced in Virenium Very low issue limit...

Meteorite Impacts: La Ciénega Meteorite Cook Islands. 5 Dollars 2021. Silver .999. 1 oz. 26 mm. Antique finish. Mintage: 2,500. Special technology: Piedfort; with embedded...

A guide to Red, Brown, and Red Brown copper coinage   By Jeff Garrett for Numismatic Guaranty Corporation (NGC) ......   While this article shares a title with...

The last Franklin half dollar struck at the San Francisco Mint, the 1954-S, offers a window into an evolving postwar United States Mint. Replacing the...

CoinWeek Ancient Coin Series by Mike Markowitz .....   For many collectors of classic and modern American coins, the only information resource they need is the...

By Nicholas Fritz - Numismatist, World and Ancient Coins, Stack's Bowers Galleries ......   The Russian Revolution began in 1917 and culminated with a victory by...

The Athens Collection of US Coins The Athens Collection is a single-owner offering of US collector coins from the 18th, 19th, and early 20th centuries....

By Royal Australian Mint ......   The Royal Australian Mint commemorates 150 years of the RSPCA with the release of a collectible coin program where $1...

A 95.83-ounce Kellogg & Humbert gold ingot recovered from the wreck of SS Central America auctioned by GreatCollections (GC) sold on November 21 for...

By Blanchard and Company, Inc ......   In 1688, the city of New Rochelle, New York was founded by French Protestants. Colonist Jacob Leisler executed the...

Prices realized for numismatic rarities in Daniel Frank Sedwick’s November 4-5 Treasure Auction 30 surpassed $4.20 million, the third consecutive record-breaking auction for the...

By Doug Winter - RareGoldCoins.com ......   CoinWeek Content Partner   As a dealer who works with collectors who range in experience from total beginners to full-on experts,...

By Q. David Bowers - Co-Founder, Stack's Bowers .....   It must have been a free-for-all among collectors on Long Island, New York in 1880, by...

  Description - Washington Quarter Intended to be a circulating commemorative coin honoring the bicentennial of the birth of America’s first president, the Washington quarter as originally...

Silver Burst Cook Islands. 20 Dollars 2021. Silver .999. 3 oz. Proof. 50 mm. Mintage: 999. Special technology: smartminting (Ultra High Relief). B. H. Mayer’s...