Welcome to Adam Crum's Finest Known

Specializing in Exquisite Rare Coins, and Historical Artifacts

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888-900-9948

Monday – Friday, 8 am to 5 pm (PST)

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MODERN COINS

MODERN COINS

WORLD COINS

WORLD COINS

RARE COINS

RARE COINS

ANCIENT COINS

ANCIENT COINS

TREASURE COINS

TREASURE COINS

HISTORIC ARTIFACTS

HISTORIC ARTIFACTS

Finest Known Features
Online Auctions

Online Auctions

We are pleased to announce our new Auction Bidding Platform available for iPhone, iPad, Android, and web!  Browse catalogs, watch your favorite lots, and place bids all with the touch of your finger.  Never miss an auction again!

Coming Mid-2019

Online Learning

Online Learning

Finest Known Numismatic University is an educational online portal, built on a sophisticated Learning Management System platform that trains, tests, tracks, with transcripts, for interactive learning from any connected device.

Coming Mid-2019

Employee of The Month

Employee of The Month

Troy Baker was enjoying a career in Technology when he met Adam Crum in 2005 and first learned about the fascinating world of Numismatics…

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