Ten Most Significant U.S. Commemoratives Coins

By Thomas K. DeLorey – Copyright – Reprinted with permission. Harlan J Berk....   When asked to write an article on the 10 most significant U.S....

The History of the First Third-Party Coin Grading Service – ANACS

By Tom DeLorey for CoinWeek.com ....   Many collectors nowadays are afraid to buy any coin not already graded and encapsulated by a third-party grading service...

Walter Mustain: A Collector Remembered – Video: 11:02

By Tom DeLorey - Harlan J. Berk, Ltd.   Walter Mustain was a numismatist of the old school, collecting coins for the fun of it and...

Coin Profiles – The Phantom Silver Dollars Of 1895

By Tom DeLorey – Harlan J Berk Ltd. .....   The Morgan dollar has long been one of the most popular American coin series, apparently second...

The Early Days of Numerical Coin Grading

By Tom DeLorey for CoinWeek .....   Numismatist Ron Guth has very sincerely proposed that the coin industry and the significant Third Party Grading Services (TPG’s)...