Stacks Bowers Long Beach Expo Auction

Professional Numismatists Guild

The PNG is a nonprofit organization composed of the world's top rare coin and paper money experts. As numismatic professionals, our primary mission is to make the hobby safe for collectors and investors by maintaining rigid standards of excellence for our member dealers.
3 POSTS

Recent Articles by this Author

James Sego named PNG President.

Dealer James Sego Selected as New PNG President

James Sego, Founder and President of JMS Coins in Coeur d'Alene, Idaho, has been selected as the new president of the Professional Numismatists Guild...

PNG: Must-Know Tips to Avoid Gold Scams

Adding gold, silver or platinum bullion coins or ingots to an investment portfolio can be a smart choice, but knowing your seller can be...

Grande Dame of American Numismatics Passes Away at 97

In Memoriam: Catherine Bullowa-Moore, 1919-2017 By James A. Simek - Secretary, Professional Numismatists Guild (PNG) ...... Catherine Bullowa-Moore, a very highly respected Philadelphia coin dealer for...

Heritage Auctions June

L and C COIN Shop Now

Professional Coin Grading Service

Atlas Numismatics World and Ancient Coins

Mid America Ancient Coins