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CoinWeek: Rare Coin, Currency, and Bullion News for Collectors
US Coins
Auctions
Ancients
Bullion
Modern
World
Paper Money
Grading
More…
Supplies
Podcasts
Strategies
Clubs & Organizations
Education
World Mints
Metal Detecting
Dealers & Companies
Tag: Collectibles Authentication Guaranty
Treasure
Hear “Ship of Gold” Bell Toll During Presentation by Bob Evans...
March 12, 2021
Medals and Tokens
Neil Armstrong’s Apollo 11 Gold Medal, Certified by NGC and CAG,...
July 19, 2019
NGC
CAG Certifies Provenance of Abbey Road Studios Recordings
June 4, 2019
Grading
CAG-Certified Beta Cloth From Michael Collins Collection Realizes $81,250
May 24, 2019
Auctions
CAG-Certified Medals, Flags, Wright Flyer Pieces Excel at 2nd Armstrong Family...
May 16, 2019
NGC
Additional CAG-Certified Items From Armstrong Family Collection Being Sold
May 1, 2019
Dealers and Companies
CAG Artifact Registry Launches with Neil Armstrong Family Items
December 3, 2018
Shows & Conventions
Space-Flown Armstrong Items to be Exhibited at the World’s Fair of...
August 10, 2018
Dealers and Companies
CCG Launches Collectibles Authentication Guaranty (CAG); Armstrong Family Collection Certified
July 20, 2018
