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DH Ketterling Consulting

DH Ketterling Consulting is an auction advisory and representation experience expert, and a certification preparation ANA advanced grading instructor that provides insurance and custom appraisals, grading, and witness testimony.
ketterling

Don Ketterling is one of the foremost professional numismatists in the country. He is a respected coin consultant with decades of experience in virtually all aspects of numismatics. If you're looking for expert advice on how to buy, sell or market coins, paper money, precious metals or other numismatic items, your first move should be to contact DH Ketterling Consulting.

https://www.dhketterling.com/

748 S. Meadows Pkwy. Suite A9-321
Reno, NV 89521-3861
Voice/Mobile: 818-632-2352
Fax: 775-852-5567