David Lisot Video Library (2018)
Multi-Media Summary
Mr. Weinberg, a consultant for several major grading services, is considered to be America's leading expert on error coinage. He shows and tells the story of the 1851 $20 Liberty struck on a large cent planchet error. Mr. Neff has several decades' experience as a variety coin researcher. He shares the happenings and developments in the error/variety market including how the mint attempted to prevent doubled dies. Speakers: Fred Weinberg & B.J. Neff.
