Tag Archives: grading coins

Prooflike coins struck with new dies

Soon after I joined the American Numismatic Association’s authentication service, I went on a trip to the Philadelphia Mint. It was 1973. I spent a whole working day learning how coins were made. My boss, Charles Hoskins, the director of the American Numismatic Association Certification Service, was a former Mint employee so no doors were closed to us. The Mint was two different worlds. One was quiet the other was a noisy factory. Continue reading

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