Similarities and differences in US and UK coinage


18 April 2022
NGC Research Director David W. Lange discusses the links between US and UK coinage, from the first days of the American colonies through to the coins of the 19th and 20th centuries.

David W. Lange has been a collector of both United Kingdom and United States coins for many years and specialises in the area where the two coinages overlap, which stretches from the 1770s up to decimalisation in the UK, in 1971.

Discover the similarities and differences in the two countries' coinages over the 200-year period from the American Revolution onwards in this special video presentation.

David is the Research Director at Numismatic Guaranty Company (NGC), the leading third-party certification and grading service for coins, tokens and medals. 

Find out more about NGC and coin grading in this second video, presented by David Camire, NGC Grader Finalizer and NCS President.

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With an unparalleled commitment to accuracy, consistency and integrity, Numismatic Guaranty Company® (NGC®) is the world's largest and most trusted third-party grading service for coins, tokens and medals.

Since 1987, NGC has graded more than 50 million coins, each one backed by the industry-leading NGC Guarantee.

NGC employs more than 30 full-time coin graders as well as outside consultants. To ensure impartiality, NGC and its full-time graders do not buy and sell coins commercially, and strict procedures are in place to prevent consultants from influencing the grades assigned to their own submissions.

The combined expertise of the NGC grading team results in unparalleled accuracy and consistency.

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